| 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 | $129.27 | 4.124% | $134.6011 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $15.48 | 8.857% | $16.8511 | $16.85 | $16.85 | $16.90 |
| Purchase #3 | $59.39 | 9.155% | $64.8272 | $64.83 | $64.85 | $64.80 |
| Purchase #4 | $52.89 | 6.513% | $56.3347 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $162.90 | 3.811% | $169.1081 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $80.71 | 9.840% | $88.6519 | $88.65 | $88.65 | $88.70 |
| Purchase #7 | $73.94 | 11.722% | $82.6072 | $82.61 | $82.60 | $82.60 |
| 7 purchase totals = | $574.58 | $612.9813 | $612.98 | $613.00 | $613.00 | |