| 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 | $92.67 | 8.661% | $100.6961 | $100.70 | $100.70 | $100.70 |
| Purchase #2 | $92.86 | 9.199% | $101.4022 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $246.36 | 12.158% | $276.3124 | $276.31 | $276.30 | $276.30 |
| Purchase #4 | $27.76 | 10.189% | $30.5885 | $30.59 | $30.60 | $30.60 |
| Purchase #5 | $26.53 | 5.133% | $27.8918 | $27.89 | $27.90 | $27.90 |
| Purchase #6 | $22.73 | 4.331% | $23.7144 | $23.71 | $23.70 | $23.70 |
| Purchase #7 | $60.39 | 6.194% | $64.1306 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $569.30 | $624.7360 | $624.73 | $624.75 | $624.70 | |