| 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 | $181.62 | 5.437% | $191.4947 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $57.92 | 7.332% | $62.1667 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $205.48 | 10.383% | $226.815 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $12.95 | 4.827% | $13.5751 | $13.58 | $13.60 | $13.60 |
| Purchase #5 | $32.97 | 7.103% | $35.3119 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $136.73 | 4.602% | $143.0223 | $143.02 | $143.00 | $143.00 |
| Purchase #7 | $50.34 | 10.494% | $55.6227 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $678.01 | $728.0084 | $728.01 | $727.95 | $728.00 | |