| 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 | $83.83 | 4.582% | $87.6711 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $120.72 | 11.708% | $134.8539 | $134.85 | $134.85 | $134.90 |
| Purchase #3 | $188.90 | 5.446% | $199.1875 | $199.19 | $199.20 | $199.20 |
| Purchase #4 | $68.96 | 9.158% | $75.2754 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $220.50 | 10.437% | $243.5136 | $243.51 | $243.50 | $243.50 |
| Purchase #6 | $156.92 | 6.413% | $166.9833 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $36.77 | 8.192% | $39.7822 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $876.60 | $947.2670 | $947.26 | $947.30 | $947.40 | |