| 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 | $78.71 | 5.425% | $82.98 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $217.85 | 13.184% | $246.5713 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $177.41 | 7.448% | $190.6235 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $124.38 | 13.593% | $141.287 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $195.87 | 4.314% | $204.3198 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $87.73 | 5.269% | $92.3525 | $92.35 | $92.35 | $92.40 |
| Purchase #7 | $41.44 | 13.842% | $47.1761 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $923.39 | $1,005.3102 | $1,005.31 | $1,005.30 | $1,005.40 | |