| 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 | $115.69 | 6.736% | $123.4829 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $37.32 | 10.164% | $41.1132 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $128.71 | 11.132% | $143.038 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $26.93 | 13.191% | $30.4823 | $30.48 | $30.50 | $30.50 |
| Purchase #5 | $106.30 | 12.853% | $119.9627 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $229.53 | 5.348% | $241.8053 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $41.99 | 12.281% | $47.1468 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $686.47 | $747.0312 | $747.03 | $747.05 | $747.00 | |