| 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 | $120.50 | 10.377% | $133.0043 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $61.68 | 9.234% | $67.3755 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $242.67 | 4.329% | $253.1752 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $163.65 | 13.410% | $185.5955 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $230.83 | 12.234% | $259.0697 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $48.61 | 13.422% | $55.1344 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $26.33 | 8.489% | $28.5652 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $894.27 | $981.9198 | $981.93 | $981.95 | $982.00 | |