| 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 | $90.45 | 4.306% | $94.3448 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $161.55 | 4.397% | $168.6534 | $168.65 | $168.65 | $168.70 |
| Purchase #3 | $175.38 | 10.350% | $193.5318 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $46.47 | 7.356% | $49.8883 | $49.89 | $49.90 | $49.90 |
| Purchase #5 | $220.94 | 6.536% | $235.3806 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $155.66 | 10.140% | $171.4439 | $171.44 | $171.45 | $171.40 |
| Purchase #7 | $46.73 | 12.327% | $52.4904 | $52.49 | $52.50 | $52.50 |
| 7 purchase totals = | $897.18 | $965.7332 | $965.72 | $965.80 | $965.70 | |