| 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 | $7.98 | 7.234% | $8.5573 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $134.39 | 13.680% | $152.7746 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $146.59 | 13.788% | $166.8018 | $166.80 | $166.80 | $166.80 |
| Purchase #4 | $158.86 | 11.404% | $176.9764 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $165.48 | 7.779% | $178.3527 | $178.35 | $178.35 | $178.40 |
| Purchase #6 | $44.68 | 10.652% | $49.4393 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $105.34 | 12.241% | $118.2347 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $763.32 | $851.1368 | $851.13 | $851.15 | $851.20 | |