| 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 | $28.72 | 13.427% | $32.5762 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $118.93 | 11.430% | $132.5237 | $132.52 | $132.50 | $132.50 |
| Purchase #3 | $134.73 | 7.782% | $145.2147 | $145.21 | $145.20 | $145.20 |
| Purchase #4 | $200.76 | 9.591% | $220.0149 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $47.79 | 12.656% | $53.8383 | $53.84 | $53.85 | $53.80 |
| Purchase #6 | $195.87 | 4.478% | $204.6411 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $63.75 | 10.381% | $70.3679 | $70.37 | $70.35 | $70.40 |
| 7 purchase totals = | $790.55 | $859.1768 | $859.17 | $859.15 | $859.10 | |