| 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 | $49.45 | 8.394% | $53.6008 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $7.92 | 10.533% | $8.7542 | $8.75 | $8.75 | $8.80 |
| Purchase #3 | $178.63 | 9.435% | $195.4837 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $120.30 | 9.649% | $131.9077 | $131.91 | $131.90 | $131.90 |
| Purchase #5 | $53.25 | 11.329% | $59.2827 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $188.98 | 7.838% | $203.7923 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $68.31 | 7.336% | $73.3212 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $666.84 | $726.1426 | $726.13 | $726.15 | $726.20 | |