| 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 | $75.74 | 11.188% | $84.2138 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $218.33 | 11.190% | $242.7611 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $140.55 | 8.811% | $152.9339 | $152.93 | $152.95 | $152.90 |
| Purchase #4 | $40.62 | 13.872% | $46.2548 | $46.25 | $46.25 | $46.30 |
| Purchase #5 | $142.48 | 8.254% | $154.2403 | $154.24 | $154.25 | $154.20 |
| Purchase #6 | $108.74 | 3.468% | $112.5111 | $112.51 | $112.50 | $112.50 |
| Purchase #7 | $135.71 | 3.425% | $140.3581 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $862.17 | $933.2731 | $933.26 | $933.25 | $933.30 | |