| 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 | $114.36 | 4.240% | $119.2089 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $49.88 | 9.149% | $54.4435 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $101.62 | 5.258% | $106.9632 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $27.64 | 8.102% | $29.8794 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $15.49 | 11.151% | $17.2173 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $58.31 | 4.627% | $61.008 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $93.43 | 8.212% | $101.1025 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $460.73 | $489.8228 | $489.82 | $489.80 | $489.80 | |