| 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 | $13.94 | 4.256% | $14.5333 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $140.82 | 8.743% | $153.1319 | $153.13 | $153.15 | $153.10 |
| Purchase #3 | $212.83 | 7.775% | $229.3775 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $171.76 | 10.122% | $189.1455 | $189.15 | $189.15 | $189.10 |
| Purchase #5 | $115.93 | 9.216% | $126.6141 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $8.88 | 8.369% | $9.6232 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $123.90 | 12.266% | $139.0976 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $788.06 | $861.5231 | $861.52 | $861.55 | $861.40 | |