| 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 | $84.81 | 12.864% | $95.72 | $95.72 | $95.70 | $95.70 |
| Purchase #2 | $53.70 | 8.189% | $58.0975 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $170.25 | 10.315% | $187.8113 | $187.81 | $187.80 | $187.80 |
| Purchase #4 | $199.65 | 12.351% | $224.3088 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $239.50 | 3.206% | $247.1784 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $69.43 | 4.392% | $72.4794 | $72.48 | $72.50 | $72.50 |
| Purchase #7 | $93.88 | 8.551% | $101.9077 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $911.22 | $987.5031 | $987.51 | $987.50 | $987.50 | |