| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.77 | 11.143% | $60.873 | $60.87 | $60.85 | $60.90 |
| Purchase #2 | $122.59 | 13.729% | $139.4204 | $139.42 | $139.40 | $139.40 |
| Purchase #3 | $165.77 | 4.660% | $173.4949 | $173.49 | $173.50 | $173.50 |
| Purchase #4 | $98.65 | 11.116% | $109.6159 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $189.34 | 12.195% | $212.43 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $173.96 | 3.244% | $179.6033 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $240.36 | 13.861% | $273.6763 | $273.68 | $273.70 | $273.70 |
| 7 purchase totals = | $1,045.44 | $1,149.1138 | $1,149.11 | $1,149.10 | $1,149.10 | |