| 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 | $51.81 | 4.174% | $53.9725 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $91.61 | 3.531% | $94.8447 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $96.75 | 12.514% | $108.8573 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $27.48 | 8.690% | $29.868 | $29.87 | $29.85 | $29.90 |
| Purchase #5 | $208.58 | 7.415% | $224.0462 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $34.92 | 12.623% | $39.328 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $65.28 | 4.107% | $67.961 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $576.43 | $618.8777 | $618.88 | $618.85 | $618.90 | |