| 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 | $61.41 | 7.874% | $66.2454 | $66.25 | $66.25 | $66.20 |
| Purchase #2 | $32.89 | 8.863% | $35.805 | $35.81 | $35.80 | $35.80 |
| Purchase #3 | $230.63 | 7.662% | $248.3009 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $90.82 | 10.821% | $100.6476 | $100.65 | $100.65 | $100.60 |
| Purchase #5 | $26.43 | 3.171% | $27.2681 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $116.95 | 12.209% | $131.2284 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $106.50 | 8.623% | $115.6835 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $665.63 | $725.1789 | $725.19 | $725.20 | $725.10 | |