| 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 | $229.97 | 7.203% | $246.5347 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $181.47 | 8.793% | $197.4267 | $197.43 | $197.45 | $197.40 |
| Purchase #3 | $28.29 | 4.747% | $29.6329 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $202.27 | 5.402% | $213.1966 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $67.28 | 5.320% | $70.8593 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $8.95 | 13.212% | $10.1325 | $10.13 | $10.15 | $10.10 |
| Purchase #7 | $106.68 | 11.652% | $119.1104 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $824.91 | $886.8931 | $886.89 | $886.95 | $886.80 | |