| 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 | $88.42 | 6.361% | $94.0444 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $7.43 | 11.860% | $8.3112 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $110.27 | 10.528% | $121.8792 | $121.88 | $121.90 | $121.90 |
| Purchase #4 | $43.59 | 11.802% | $48.7345 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $103.70 | 10.632% | $114.7254 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $151.46 | 10.827% | $167.8586 | $167.86 | $167.85 | $167.90 |
| Purchase #7 | $95.32 | 7.231% | $102.2126 | $102.21 | $102.20 | $102.20 |
| 7 purchase totals = | $600.19 | $657.7659 | $657.76 | $657.80 | $657.70 | |