| 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 | $113.74 | 10.314% | $125.4711 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $177.27 | 8.834% | $192.93 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $165.69 | 3.432% | $171.3765 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $29.52 | 8.795% | $32.1163 | $32.12 | $32.10 | $32.10 |
| Purchase #5 | $117.49 | 12.483% | $132.1563 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $159.38 | 6.668% | $170.0075 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $111.47 | 8.281% | $120.7008 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $874.56 | $944.7585 | $944.77 | $944.75 | $944.80 | |