| 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 | $60.93 | 13.389% | $69.0879 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $193.97 | 9.694% | $212.7735 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $224.38 | 10.129% | $247.1075 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $143.32 | 12.407% | $161.1017 | $161.10 | $161.10 | $161.10 |
| Purchase #5 | $153.87 | 12.695% | $173.4038 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $57.42 | 4.523% | $60.0171 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $9.34 | 13.351% | $10.587 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $843.23 | $934.0785 | $934.08 | $934.05 | $934.10 | |