| 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 | $54.38 | 7.261% | $58.3285 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $125.29 | 4.349% | $130.7389 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $140.97 | 3.452% | $145.8363 | $145.84 | $145.85 | $145.80 |
| Purchase #4 | $141.28 | 13.812% | $160.7936 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $34.61 | 8.381% | $37.5107 | $37.51 | $37.50 | $37.50 |
| Purchase #6 | $143.83 | 13.267% | $162.9119 | $162.91 | $162.90 | $162.90 |
| Purchase #7 | $250.30 | 8.819% | $272.374 | $272.37 | $272.35 | $272.40 |
| 7 purchase totals = | $890.66 | $968.4939 | $968.49 | $968.50 | $968.40 | |