| 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 | $88.53 | 9.413% | $96.8633 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $17.36 | 7.483% | $18.659 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $81.76 | 8.457% | $88.6744 | $88.67 | $88.65 | $88.70 |
| Purchase #4 | $167.29 | 6.556% | $178.2575 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $97.97 | 12.312% | $110.0321 | $110.03 | $110.05 | $110.00 |
| Purchase #6 | $100.52 | 7.174% | $107.7313 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $112.54 | 4.771% | $117.9093 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $665.97 | $718.1269 | $718.12 | $718.10 | $718.20 | |