| 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 | $38.53 | 8.853% | $41.9411 | $41.94 | $41.95 | $41.90 |
| Purchase #2 | $89.56 | 8.384% | $97.0687 | $97.07 | $97.05 | $97.10 |
| Purchase #3 | $106.51 | 12.388% | $119.7045 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $19.98 | 13.592% | $22.6957 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $197.97 | 10.167% | $218.0976 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $86.87 | 10.647% | $96.119 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $184.97 | 4.162% | $192.6685 | $192.67 | $192.65 | $192.70 |
| 7 purchase totals = | $724.39 | $788.2951 | $788.30 | $788.25 | $788.30 | |