| 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 | $109.45 | 7.829% | $118.0188 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $158.30 | 5.210% | $166.5474 | $166.55 | $166.55 | $166.50 |
| Purchase #3 | $150.58 | 10.196% | $165.9331 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $90.91 | 8.595% | $98.7237 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $40.33 | 9.625% | $44.2118 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $58.39 | 6.547% | $62.2128 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $100.36 | 7.665% | $108.0526 | $108.05 | $108.05 | $108.10 |
| 7 purchase totals = | $708.32 | $763.7002 | $763.69 | $763.65 | $763.60 | |