| 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 | $60.87 | 9.435% | $66.6131 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $168.46 | 7.472% | $181.0473 | $181.05 | $181.05 | $181.00 |
| Purchase #3 | $140.58 | 8.140% | $152.0232 | $152.02 | $152.00 | $152.00 |
| Purchase #4 | $89.60 | 8.493% | $97.2097 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $39.41 | 7.597% | $42.404 | $42.40 | $42.40 | $42.40 |
| Purchase #6 | $239.80 | 4.706% | $251.085 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $105.49 | 7.408% | $113.3047 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $844.21 | $903.6870 | $903.68 | $903.65 | $903.60 | |