| 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 | $87.98 | 7.228% | $94.3392 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $29.74 | 13.508% | $33.7573 | $33.76 | $33.75 | $33.80 |
| Purchase #3 | $154.61 | 11.710% | $172.7148 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $218.54 | 11.696% | $244.1004 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $77.44 | 9.388% | $84.7101 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $158.74 | 4.677% | $166.1643 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $131.56 | 4.205% | $137.0921 | $137.09 | $137.10 | $137.10 |
| 7 purchase totals = | $858.61 | $932.8782 | $932.87 | $932.85 | $932.90 | |