| 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 | $237.91 | 12.455% | $267.5417 | $267.54 | $267.55 | $267.50 |
| Purchase #2 | $44.94 | 11.479% | $50.0987 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $87.68 | 3.131% | $90.4253 | $90.43 | $90.45 | $90.40 |
| Purchase #4 | $207.78 | 3.857% | $215.7941 | $215.79 | $215.80 | $215.80 |
| Purchase #5 | $137.25 | 9.365% | $150.1035 | $150.10 | $150.10 | $150.10 |
| Purchase #6 | $176.71 | 8.494% | $191.7197 | $191.72 | $191.70 | $191.70 |
| Purchase #7 | $70.92 | 11.502% | $79.0772 | $79.08 | $79.10 | $79.10 |
| 7 purchase totals = | $963.19 | $1,044.7602 | $1,044.76 | $1,044.80 | $1,044.70 | |