| 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 | $87.65 | 6.635% | $93.4656 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $84.49 | 11.479% | $94.1886 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $204.72 | 6.636% | $218.3052 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $142.94 | 8.753% | $155.4515 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $48.74 | 10.211% | $53.7168 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $45.78 | 6.611% | $48.8065 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $220.30 | 4.734% | $230.729 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $834.62 | $894.6632 | $894.68 | $894.65 | $894.70 | |