| 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 | $35.82 | 7.651% | $38.5606 | $38.56 | $38.55 | $38.60 |
| Purchase #2 | $129.76 | 3.103% | $133.7865 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $98.48 | 8.668% | $107.0162 | $107.02 | $107.00 | $107.00 |
| Purchase #4 | $80.42 | 4.384% | $83.9456 | $83.95 | $83.95 | $83.90 |
| Purchase #5 | $241.83 | 10.852% | $268.0734 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $135.86 | 9.421% | $148.6594 | $148.66 | $148.65 | $148.70 |
| Purchase #7 | $112.56 | 5.153% | $118.3602 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $834.73 | $898.4019 | $898.41 | $898.35 | $898.50 | |