| 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 | $35.59 | 4.369% | $37.1449 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $127.61 | 12.803% | $143.9479 | $143.95 | $143.95 | $143.90 |
| Purchase #3 | $146.84 | 8.562% | $159.4124 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $26.54 | 10.133% | $29.2293 | $29.23 | $29.25 | $29.20 |
| Purchase #5 | $233.71 | 6.539% | $248.9923 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $142.93 | 12.809% | $161.2379 | $161.24 | $161.25 | $161.20 |
| Purchase #7 | $91.44 | 5.362% | $96.343 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $804.66 | $876.3077 | $876.30 | $876.35 | $876.10 | |