| 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 | $50.38 | 10.463% | $55.6513 | $55.65 | $55.65 | $55.70 |
| Purchase #2 | $204.30 | 8.715% | $222.1047 | $222.10 | $222.10 | $222.10 |
| Purchase #3 | $10.88 | 8.751% | $11.8321 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $85.37 | 7.696% | $91.9401 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $152.34 | 11.725% | $170.2019 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $97.89 | 9.314% | $107.0075 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $107.40 | 7.673% | $115.6408 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $708.56 | $774.3784 | $774.37 | $774.40 | $774.30 | |