| 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 | $239.39 | 7.486% | $257.3107 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $228.73 | 10.700% | $253.2041 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $108.26 | 13.656% | $123.044 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $20.53 | 11.144% | $22.8179 | $22.82 | $22.80 | $22.80 |
| Purchase #5 | $76.78 | 9.165% | $83.8169 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $30.76 | 7.635% | $33.1085 | $33.11 | $33.10 | $33.10 |
| Purchase #7 | $54.96 | 11.713% | $61.3975 | $61.40 | $61.40 | $61.40 |
| 7 purchase totals = | $759.41 | $834.6996 | $834.70 | $834.65 | $834.60 | |