| 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 | $129.30 | 3.707% | $134.0932 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $74.65 | 13.867% | $85.0017 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $75.50 | 4.611% | $78.9813 | $78.98 | $79.00 | $79.00 |
| Purchase #4 | $113.96 | 3.696% | $118.172 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $11.51 | 5.760% | $12.173 | $12.17 | $12.15 | $12.20 |
| Purchase #6 | $224.46 | 4.489% | $234.536 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $64.32 | 11.656% | $71.8171 | $71.82 | $71.80 | $71.80 |
| 7 purchase totals = | $693.70 | $734.7743 | $734.77 | $734.75 | $734.80 | |