| 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 | $116.50 | 12.701% | $131.2967 | $131.30 | $131.30 | $131.30 |
| Purchase #2 | $127.69 | 8.380% | $138.3904 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $132.89 | 11.588% | $148.2893 | $148.29 | $148.30 | $148.30 |
| Purchase #4 | $85.66 | 9.355% | $93.6735 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $61.60 | 4.150% | $64.1564 | $64.16 | $64.15 | $64.20 |
| Purchase #6 | $124.71 | 4.677% | $130.5427 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $120.69 | 11.371% | $134.4137 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $769.74 | $840.7627 | $840.76 | $840.75 | $840.80 | |