| 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 | $101.57 | 5.873% | $107.5352 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $153.38 | 8.111% | $165.8207 | $165.82 | $165.80 | $165.80 |
| Purchase #3 | $12.52 | 4.764% | $13.1165 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $159.33 | 7.134% | $170.6966 | $170.70 | $170.70 | $170.70 |
| Purchase #5 | $211.67 | 6.568% | $225.5725 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $140.98 | 11.848% | $157.6833 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $36.91 | 11.407% | $41.1203 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $816.36 | $881.5451 | $881.55 | $881.50 | $881.50 | |