| 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 | $83.29 | 3.766% | $86.4267 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $114.36 | 5.496% | $120.6452 | $120.65 | $120.65 | $120.60 |
| Purchase #3 | $97.92 | 9.589% | $107.3095 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $178.57 | 5.827% | $188.9753 | $188.98 | $189.00 | $189.00 |
| Purchase #5 | $58.68 | 11.715% | $65.5544 | $65.55 | $65.55 | $65.60 |
| Purchase #6 | $122.65 | 11.272% | $136.4751 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $243.61 | 10.717% | $269.7177 | $269.72 | $269.70 | $269.70 |
| 7 purchase totals = | $899.08 | $975.1039 | $975.12 | $975.15 | $975.10 | |