| 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 | $95.70 | 12.221% | $107.3955 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $95.42 | 11.499% | $106.3923 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $50.68 | 11.755% | $56.6374 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $94.68 | 5.835% | $100.2046 | $100.20 | $100.20 | $100.20 |
| Purchase #5 | $238.56 | 5.273% | $251.1393 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $220.29 | 9.746% | $241.7595 | $241.76 | $241.75 | $241.80 |
| Purchase #7 | $96.94 | 4.343% | $101.1501 | $101.15 | $101.15 | $101.20 |
| 7 purchase totals = | $892.27 | $964.6787 | $964.68 | $964.70 | $964.70 | |