| 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 | $187.97 | 8.473% | $203.8967 | $203.90 | $203.90 | $203.90 |
| Purchase #2 | $32.88 | 6.698% | $35.0823 | $35.08 | $35.10 | $35.10 |
| Purchase #3 | $237.52 | 7.213% | $254.6523 | $254.65 | $254.65 | $254.70 |
| Purchase #4 | $33.43 | 6.152% | $35.4866 | $35.49 | $35.50 | $35.50 |
| Purchase #5 | $70.25 | 9.137% | $76.6687 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $151.66 | 8.753% | $164.9348 | $164.93 | $164.95 | $164.90 |
| Purchase #7 | $63.96 | 11.184% | $71.1133 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $777.67 | $841.8347 | $841.83 | $841.85 | $841.90 | |