| 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 | $63.45 | 5.353% | $66.8465 | $66.85 | $66.85 | $66.80 |
| Purchase #2 | $230.71 | 3.443% | $238.6533 | $238.65 | $238.65 | $238.70 |
| Purchase #3 | $138.91 | 11.811% | $155.3167 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $111.90 | 5.414% | $117.9583 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $209.95 | 4.488% | $219.3726 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $128.86 | 12.417% | $144.8605 | $144.86 | $144.85 | $144.90 |
| Purchase #7 | $37.88 | 3.638% | $39.2581 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $921.66 | $982.2660 | $982.27 | $982.20 | $982.40 | |