| 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 | $122.38 | 13.534% | $138.9429 | $138.94 | $138.95 | $138.90 |
| Purchase #2 | $136.57 | 12.556% | $153.7177 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $237.89 | 11.682% | $265.6803 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $53.65 | 6.703% | $57.2462 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $18.54 | 6.825% | $19.8054 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $48.65 | 10.819% | $53.9134 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $25.34 | 8.432% | $27.4767 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $643.02 | $716.7826 | $716.79 | $716.80 | $716.70 | |