| 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 | $88.72 | 11.567% | $98.9822 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $127.57 | 12.135% | $143.0506 | $143.05 | $143.05 | $143.10 |
| Purchase #3 | $169.37 | 13.472% | $192.1875 | $192.19 | $192.20 | $192.20 |
| Purchase #4 | $69.76 | 6.540% | $74.3223 | $74.32 | $74.30 | $74.30 |
| Purchase #5 | $14.92 | 12.204% | $16.7408 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $27.75 | 3.861% | $28.8214 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $164.42 | 9.252% | $179.6321 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $662.51 | $733.7369 | $733.73 | $733.75 | $733.70 | |