| 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 | $82.43 | 10.438% | $91.034 | $91.03 | $91.05 | $91.00 |
| Purchase #2 | $234.81 | 5.112% | $246.8135 | $246.81 | $246.80 | $246.80 |
| Purchase #3 | $50.29 | 9.644% | $55.14 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $72.56 | 12.109% | $81.3463 | $81.35 | $81.35 | $81.30 |
| Purchase #5 | $171.50 | 9.376% | $187.5798 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $62.47 | 11.267% | $69.5085 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $194.75 | 5.320% | $205.1107 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $868.81 | $936.5328 | $936.53 | $936.55 | $936.40 | |