| 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 | $77.80 | 10.364% | $85.8632 | $85.86 | $85.85 | $85.90 |
| Purchase #2 | $239.25 | 4.606% | $250.2699 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $186.66 | 7.675% | $200.9862 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $126.87 | 8.134% | $137.1896 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $84.98 | 6.738% | $90.706 | $90.71 | $90.70 | $90.70 |
| Purchase #6 | $148.73 | 13.157% | $168.2984 | $168.30 | $168.30 | $168.30 |
| Purchase #7 | $107.39 | 13.554% | $121.9456 | $121.95 | $121.95 | $121.90 |
| 7 purchase totals = | $971.68 | $1,055.2589 | $1,055.27 | $1,055.25 | $1,055.30 | |