| 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 | $65.51 | 13.807% | $74.555 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $77.96 | 9.229% | $85.1549 | $85.15 | $85.15 | $85.20 |
| Purchase #3 | $140.69 | 8.847% | $153.1368 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $189.64 | 6.558% | $202.0766 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $47.96 | 6.499% | $51.0769 | $51.08 | $51.10 | $51.10 |
| Purchase #6 | $59.97 | 4.512% | $62.6758 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $240.46 | 7.492% | $258.4753 | $258.48 | $258.50 | $258.50 |
| 7 purchase totals = | $822.19 | $887.1513 | $887.17 | $887.25 | $887.30 | |