| 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 | $120.77 | 13.448% | $137.0111 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $125.91 | 6.154% | $133.6585 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $167.49 | 7.564% | $180.1589 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $87.64 | 7.254% | $93.9974 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $7.62 | 9.356% | $8.3329 | $8.33 | $8.35 | $8.30 |
| Purchase #6 | $240.40 | 9.604% | $263.488 | $263.49 | $263.50 | $263.50 |
| Purchase #7 | $105.94 | 10.817% | $117.3995 | $117.40 | $117.40 | $117.40 |
| 7 purchase totals = | $855.77 | $934.0463 | $934.05 | $934.05 | $934.10 | |