| 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 | $36.65 | 10.533% | $40.5103 | $40.51 | $40.50 | $40.50 |
| Purchase #2 | $85.49 | 7.716% | $92.0864 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $41.33 | 8.378% | $44.7926 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $37.70 | 8.658% | $40.9641 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $180.68 | 9.771% | $198.3342 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $164.63 | 11.816% | $184.0827 | $184.08 | $184.10 | $184.10 |
| Purchase #7 | $220.26 | 5.340% | $232.0219 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $766.74 | $832.7922 | $832.78 | $832.80 | $832.80 | |