| 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 | $151.26 | 8.661% | $164.3606 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $118.70 | 12.707% | $133.7832 | $133.78 | $133.80 | $133.80 |
| Purchase #3 | $200.71 | 11.772% | $224.3376 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $46.77 | 5.813% | $49.4887 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $213.66 | 11.151% | $237.4852 | $237.49 | $237.50 | $237.50 |
| Purchase #6 | $41.67 | 4.640% | $43.6035 | $43.60 | $43.60 | $43.60 |
| Purchase #7 | $79.68 | 6.631% | $84.9636 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $852.45 | $938.0224 | $938.02 | $938.05 | $938.10 | |