| 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 | $164.86 | 9.516% | $180.5481 | $180.55 | $180.55 | $180.50 |
| Purchase #2 | $199.25 | 6.230% | $211.6633 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $42.99 | 12.395% | $48.3186 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $72.93 | 13.493% | $82.7704 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $69.95 | 11.417% | $77.9362 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $108.39 | 11.424% | $120.7725 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $117.84 | 12.646% | $132.742 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $776.21 | $854.7511 | $854.75 | $854.70 | $854.70 | |