| 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 | $78.70 | 11.429% | $87.6946 | $87.69 | $87.70 | $87.70 |
| Purchase #2 | $25.93 | 4.255% | $27.0333 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $17.93 | 6.818% | $19.1525 | $19.15 | $19.15 | $19.20 |
| Purchase #4 | $87.64 | 4.388% | $91.4856 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $44.33 | 7.376% | $47.5998 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $183.71 | 6.384% | $195.438 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $140.71 | 6.525% | $149.8913 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $578.95 | $618.2951 | $618.29 | $618.35 | $618.30 | |