| 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 | $151.69 | 6.433% | $161.4482 | $161.45 | $161.45 | $161.40 |
| Purchase #2 | $218.94 | 11.685% | $244.5231 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $91.30 | 7.459% | $98.1101 | $98.11 | $98.10 | $98.10 |
| Purchase #4 | $68.36 | 6.336% | $72.6913 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $140.77 | 8.661% | $152.9621 | $152.96 | $152.95 | $153.00 |
| Purchase #6 | $152.76 | 4.746% | $160.01 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $67.84 | 7.695% | $73.0603 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $891.66 | $962.8051 | $962.80 | $962.75 | $962.80 | |