| 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 | $11.47 | 10.706% | $12.698 | $12.70 | $12.70 | $12.70 |
| Purchase #2 | $48.57 | 10.620% | $53.7281 | $53.73 | $53.75 | $53.70 |
| Purchase #3 | $97.99 | 7.672% | $105.5078 | $105.51 | $105.50 | $105.50 |
| Purchase #4 | $173.57 | 11.148% | $192.9196 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $210.99 | 3.831% | $219.073 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $117.73 | 5.805% | $124.5642 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $62.74 | 3.546% | $64.9648 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $723.06 | $773.4555 | $773.45 | $773.40 | $773.50 | |