| 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 | $84.91 | 10.857% | $94.1287 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $83.62 | 11.714% | $93.4152 | $93.42 | $93.40 | $93.40 |
| Purchase #3 | $89.55 | 3.663% | $92.8302 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $48.98 | 10.459% | $54.1028 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $186.68 | 8.600% | $202.7345 | $202.73 | $202.75 | $202.70 |
| Purchase #6 | $122.36 | 13.721% | $139.149 | $139.15 | $139.15 | $139.10 |
| Purchase #7 | $68.43 | 4.295% | $71.3691 | $71.37 | $71.35 | $71.40 |
| 7 purchase totals = | $684.53 | $747.7295 | $747.73 | $747.75 | $747.60 | |