| 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 | $47.58 | 4.513% | $49.7273 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $182.80 | 4.263% | $190.5928 | $190.59 | $190.60 | $190.60 |
| Purchase #3 | $152.50 | 6.297% | $162.1029 | $162.10 | $162.10 | $162.10 |
| Purchase #4 | $23.67 | 9.572% | $25.9357 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $62.88 | 6.385% | $66.8949 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $17.92 | 11.838% | $20.0414 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $7.26 | 9.437% | $7.9451 | $7.95 | $7.95 | $7.90 |
| 7 purchase totals = | $494.61 | $523.2401 | $523.24 | $523.30 | $523.10 | |