| 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 | $27.74 | 4.708% | $29.046 | $29.05 | $29.05 | $29.00 |
| Purchase #2 | $28.62 | 12.832% | $32.2925 | $32.29 | $32.30 | $32.30 |
| Purchase #3 | $149.58 | 11.542% | $166.8445 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $113.37 | 11.297% | $126.1774 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $46.30 | 9.293% | $50.6027 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $153.85 | 6.737% | $164.2149 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $210.93 | 10.316% | $232.6895 | $232.69 | $232.70 | $232.70 |
| 7 purchase totals = | $730.39 | $801.8675 | $801.86 | $801.90 | $801.80 | |