| 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 | $83.94 | 12.687% | $94.5895 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $223.42 | 11.564% | $249.2563 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $128.48 | 12.176% | $144.1237 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $21.57 | 3.568% | $22.3396 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $203.38 | 8.712% | $221.0985 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $132.66 | 13.689% | $150.8198 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $89.77 | 13.568% | $101.95 | $101.95 | $101.95 | $102.00 |
| 7 purchase totals = | $883.22 | $984.1774 | $984.18 | $984.15 | $984.20 | |