| 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 | $26.39 | 4.150% | $27.4852 | $27.49 | $27.50 | $27.50 |
| Purchase #2 | $56.88 | 5.480% | $59.997 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $75.47 | 13.821% | $85.9007 | $85.90 | $85.90 | $85.90 |
| Purchase #4 | $242.59 | 7.465% | $260.6993 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $65.80 | 5.494% | $69.4151 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $12.40 | 9.741% | $13.6079 | $13.61 | $13.60 | $13.60 |
| Purchase #7 | $96.56 | 6.472% | $102.8094 | $102.81 | $102.80 | $102.80 |
| 7 purchase totals = | $576.09 | $619.9146 | $619.93 | $619.90 | $619.90 | |