| 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 | $51.59 | 13.710% | $58.663 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $176.86 | 5.859% | $187.2222 | $187.22 | $187.20 | $187.20 |
| Purchase #3 | $150.79 | 6.508% | $160.6034 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $151.77 | 6.602% | $161.7899 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $131.72 | 12.443% | $148.1099 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $129.56 | 11.166% | $144.0267 | $144.03 | $144.05 | $144.00 |
| Purchase #7 | $217.29 | 13.373% | $246.3482 | $246.35 | $246.35 | $246.30 |
| 7 purchase totals = | $1,009.58 | $1,106.7633 | $1,106.76 | $1,106.75 | $1,106.70 | |