| 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 | $53.55 | 5.562% | $56.5285 | $56.53 | $56.55 | $56.50 |
| Purchase #2 | $90.92 | 8.797% | $98.9182 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $228.77 | 10.788% | $253.4497 | $253.45 | $253.45 | $253.40 |
| Purchase #4 | $18.70 | 3.551% | $19.364 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $146.97 | 12.581% | $165.4603 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $242.52 | 8.294% | $262.6346 | $262.63 | $262.65 | $262.60 |
| Purchase #7 | $96.89 | 5.182% | $101.9108 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $878.32 | $958.2661 | $958.26 | $958.25 | $958.20 | |