| 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 | $136.51 | 6.381% | $145.2207 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $106.93 | 12.413% | $120.2032 | $120.20 | $120.20 | $120.20 |
| Purchase #3 | $135.39 | 5.584% | $142.9502 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $54.98 | 8.175% | $59.4746 | $59.47 | $59.45 | $59.50 |
| Purchase #5 | $210.70 | 5.697% | $222.7036 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $64.92 | 4.198% | $67.6453 | $67.65 | $67.65 | $67.60 |
| Purchase #7 | $29.87 | 7.225% | $32.0281 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $739.30 | $790.2257 | $790.22 | $790.20 | $790.20 | |