| 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 | $132.60 | 7.695% | $142.8036 | $142.80 | $142.80 | $142.80 |
| Purchase #2 | $106.96 | 5.303% | $112.6321 | $112.63 | $112.65 | $112.60 |
| Purchase #3 | $230.57 | 7.111% | $246.9658 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $23.76 | 4.268% | $24.7741 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $111.67 | 9.610% | $122.4015 | $122.40 | $122.40 | $122.40 |
| Purchase #6 | $117.60 | 3.172% | $121.3303 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $55.95 | 7.629% | $60.2184 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $779.11 | $831.1258 | $831.12 | $831.10 | $831.10 | |