| 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 | $131.71 | 6.848% | $140.7295 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $113.34 | 4.812% | $118.7939 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $214.85 | 6.487% | $228.7873 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $69.49 | 10.155% | $76.5467 | $76.55 | $76.55 | $76.50 |
| Purchase #5 | $97.26 | 4.370% | $101.5103 | $101.51 | $101.50 | $101.50 |
| Purchase #6 | $6.68 | 8.649% | $7.2578 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $53.81 | 9.855% | $59.113 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $687.14 | $732.7385 | $732.74 | $732.75 | $732.70 | |