| 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 | $57.76 | 7.150% | $61.8898 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $191.39 | 5.618% | $202.1423 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $33.44 | 5.428% | $35.2551 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $99.35 | 13.177% | $112.4413 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $85.26 | 12.854% | $96.2193 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $211.56 | 11.802% | $236.5283 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $212.92 | 9.601% | $233.3624 | $233.36 | $233.35 | $233.40 |
| 7 purchase totals = | $891.68 | $977.8385 | $977.84 | $977.85 | $977.80 | |