| 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 | $119.63 | 12.460% | $134.5359 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $35.30 | 6.277% | $37.5158 | $37.52 | $37.50 | $37.50 |
| Purchase #3 | $130.42 | 5.667% | $137.8109 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $192.86 | 5.203% | $202.8945 | $202.89 | $202.90 | $202.90 |
| Purchase #5 | $83.55 | 5.280% | $87.9614 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $36.36 | 8.566% | $39.4746 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $102.37 | 5.472% | $107.9717 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $700.49 | $748.1648 | $748.16 | $748.10 | $748.20 | |