| 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 | $52.28 | 12.117% | $58.6148 | $58.61 | $58.60 | $58.60 |
| Purchase #2 | $66.30 | 13.560% | $75.2903 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $249.68 | 5.830% | $264.2363 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $121.29 | 7.365% | $130.223 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $246.34 | 13.322% | $279.1574 | $279.16 | $279.15 | $279.20 |
| Purchase #6 | $13.73 | 3.384% | $14.1946 | $14.19 | $14.20 | $14.20 |
| Purchase #7 | $208.95 | 9.644% | $229.1011 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $958.57 | $1,050.8175 | $1,050.81 | $1,050.80 | $1,050.80 | |