| 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 | $228.48 | 11.508% | $254.7735 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $110.37 | 8.261% | $119.4877 | $119.49 | $119.50 | $119.50 |
| Purchase #3 | $107.50 | 9.857% | $118.0963 | $118.10 | $118.10 | $118.10 |
| Purchase #4 | $127.26 | 6.682% | $135.7635 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $123.98 | 3.255% | $128.0155 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $51.32 | 10.396% | $56.6552 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $142.91 | 5.793% | $151.1888 | $151.19 | $151.20 | $151.20 |
| 7 purchase totals = | $891.82 | $963.9805 | $963.99 | $963.95 | $964.10 | |