| 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 | $56.46 | 10.428% | $62.3476 | $62.35 | $62.35 | $62.30 |
| Purchase #2 | $51.53 | 9.377% | $56.362 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $159.72 | 8.526% | $173.3377 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $84.26 | 6.630% | $89.8464 | $89.85 | $89.85 | $89.80 |
| Purchase #5 | $176.66 | 3.105% | $182.1453 | $182.15 | $182.15 | $182.10 |
| Purchase #6 | $21.31 | 13.692% | $24.2278 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $71.87 | 11.774% | $80.332 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $621.81 | $668.5988 | $668.61 | $668.65 | $668.40 | |