| 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 | $48.91 | 10.106% | $53.8528 | $53.85 | $53.85 | $53.90 |
| Purchase #2 | $89.35 | 8.156% | $96.6374 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $136.94 | 11.707% | $152.9716 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $25.79 | 7.614% | $27.7537 | $27.75 | $27.75 | $27.80 |
| Purchase #5 | $32.93 | 7.217% | $35.3066 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $22.38 | 7.608% | $24.0827 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $237.98 | 5.417% | $250.8714 | $250.87 | $250.85 | $250.90 |
| 7 purchase totals = | $594.28 | $641.4762 | $641.47 | $641.45 | $641.60 | |