| 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 | $66.67 | 11.518% | $74.3491 | $74.35 | $74.35 | $74.30 |
| Purchase #2 | $232.54 | 10.223% | $256.3126 | $256.31 | $256.30 | $256.30 |
| Purchase #3 | $111.60 | 7.765% | $120.2657 | $120.27 | $120.25 | $120.30 |
| Purchase #4 | $194.47 | 5.636% | $205.4303 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $21.72 | 8.311% | $23.5251 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $106.68 | 9.861% | $117.1997 | $117.20 | $117.20 | $117.20 |
| Purchase #7 | $44.40 | 9.482% | $48.61 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $778.08 | $845.6925 | $845.70 | $845.70 | $845.60 | |