| 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 | $243.95 | 5.640% | $257.7088 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $132.27 | 10.228% | $145.7986 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $48.57 | 10.683% | $53.7587 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $161.72 | 5.489% | $170.5968 | $170.60 | $170.60 | $170.60 |
| Purchase #5 | $55.99 | 12.233% | $62.8393 | $62.84 | $62.85 | $62.80 |
| Purchase #6 | $241.90 | 6.637% | $257.9549 | $257.95 | $257.95 | $258.00 |
| Purchase #7 | $14.94 | 13.813% | $17.0037 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $899.34 | $965.6608 | $965.66 | $965.65 | $965.70 | |