| 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 | $202.61 | 8.465% | $219.7609 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $104.97 | 3.770% | $108.9274 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $190.53 | 3.766% | $197.7054 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $214.39 | 4.720% | $224.5092 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $76.60 | 9.678% | $84.0133 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $50.26 | 11.555% | $56.0675 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $53.91 | 4.665% | $56.4249 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $893.27 | $947.4086 | $947.41 | $947.35 | $947.40 | |