| 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 | $84.59 | 10.239% | $93.2512 | $93.25 | $93.25 | $93.30 |
| Purchase #2 | $67.40 | 12.443% | $75.7866 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $101.93 | 3.644% | $105.6443 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $98.81 | 10.393% | $109.0793 | $109.08 | $109.10 | $109.10 |
| Purchase #5 | $210.38 | 6.250% | $223.5288 | $223.53 | $223.55 | $223.50 |
| Purchase #6 | $167.99 | 8.350% | $182.0172 | $182.02 | $182.00 | $182.00 |
| Purchase #7 | $27.26 | 5.690% | $28.8111 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $758.36 | $818.1185 | $818.12 | $818.15 | $818.10 | |