| 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 | $64.26 | 5.170% | $67.5822 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $107.50 | 12.736% | $121.1912 | $121.19 | $121.20 | $121.20 |
| Purchase #3 | $39.52 | 13.267% | $44.7631 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $91.32 | 3.289% | $94.3235 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $100.39 | 8.464% | $108.887 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $234.48 | 7.785% | $252.7343 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $182.64 | 7.151% | $195.7006 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $820.11 | $885.1819 | $885.17 | $885.20 | $885.20 | |