| 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 | $97.41 | 3.665% | $100.9801 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $76.88 | 9.484% | $84.1713 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $219.78 | 6.134% | $233.2613 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $26.71 | 10.821% | $29.6003 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $210.76 | 7.818% | $227.2372 | $227.24 | $227.25 | $227.20 |
| Purchase #6 | $53.34 | 6.466% | $56.789 | $56.79 | $56.80 | $56.80 |
| Purchase #7 | $195.65 | 6.839% | $209.0305 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $880.53 | $941.0697 | $941.07 | $941.10 | $941.10 | |