| 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 | $39.29 | 11.552% | $43.8288 | $43.83 | $43.85 | $43.80 |
| Purchase #2 | $218.86 | 13.362% | $248.1041 | $248.10 | $248.10 | $248.10 |
| Purchase #3 | $73.62 | 8.168% | $79.6333 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $189.59 | 6.421% | $201.7636 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $221.56 | 9.229% | $242.0078 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $59.72 | 10.846% | $66.1972 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $79.67 | 5.464% | $84.0232 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $882.31 | $965.5580 | $965.55 | $965.55 | $965.50 | |