| 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 | $206.94 | 8.590% | $224.7161 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $74.56 | 9.741% | $81.8229 | $81.82 | $81.80 | $81.80 |
| Purchase #3 | $242.51 | 12.597% | $273.059 | $273.06 | $273.05 | $273.10 |
| Purchase #4 | $212.26 | 5.288% | $223.4843 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $71.53 | 6.824% | $76.4112 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $60.37 | 6.830% | $64.4933 | $64.49 | $64.50 | $64.50 |
| Purchase #7 | $10.86 | 11.522% | $12.1113 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $879.03 | $956.0981 | $956.09 | $956.05 | $956.10 | |