| 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 | $31.40 | 12.573% | $35.3479 | $35.35 | $35.35 | $35.30 |
| Purchase #2 | $102.32 | 9.510% | $112.0506 | $112.05 | $112.05 | $112.10 |
| Purchase #3 | $218.90 | 3.565% | $226.7038 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $72.85 | 9.462% | $79.7431 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $87.32 | 7.653% | $94.0026 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $198.63 | 7.611% | $213.7477 | $213.75 | $213.75 | $213.70 |
| Purchase #7 | $236.87 | 11.309% | $263.6576 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $948.29 | $1,025.2533 | $1,025.25 | $1,025.25 | $1,025.20 | |