| 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 | $65.37 | 5.381% | $68.8876 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $183.25 | 10.507% | $202.5041 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $185.90 | 5.266% | $195.6895 | $195.69 | $195.70 | $195.70 |
| Purchase #4 | $72.31 | 4.202% | $75.3485 | $75.35 | $75.35 | $75.30 |
| Purchase #5 | $206.39 | 4.709% | $216.1089 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $220.53 | 12.718% | $248.577 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $116.95 | 12.723% | $131.8295 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $1,050.70 | $1,138.9451 | $1,138.95 | $1,139.00 | $1,138.90 | |