| 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 | $48.48 | 10.402% | $53.5229 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $96.28 | 5.720% | $101.7872 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $189.44 | 13.671% | $215.3383 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $16.71 | 10.664% | $18.492 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $85.74 | 8.721% | $93.2174 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $141.80 | 7.835% | $152.91 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $148.84 | 7.488% | $159.9851 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $727.29 | $795.2529 | $795.26 | $795.25 | $795.20 | |