| 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 | $208.77 | 7.323% | $224.0582 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $85.90 | 10.690% | $95.0827 | $95.08 | $95.10 | $95.10 |
| Purchase #3 | $6.39 | 12.170% | $7.1677 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $135.29 | 13.306% | $153.2917 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $14.59 | 4.861% | $15.2992 | $15.30 | $15.30 | $15.30 |
| Purchase #6 | $151.48 | 5.177% | $159.3221 | $159.32 | $159.30 | $159.30 |
| Purchase #7 | $157.34 | 12.601% | $177.1664 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $759.76 | $831.3880 | $831.39 | $831.35 | $831.50 | |