| 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 | $25.33 | 11.818% | $28.3235 | $28.32 | $28.30 | $28.30 |
| Purchase #2 | $213.68 | 3.194% | $220.5049 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $185.63 | 13.248% | $210.2223 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $240.95 | 5.494% | $254.1878 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $71.46 | 11.451% | $79.6429 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $49.72 | 10.807% | $55.0932 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $195.71 | 8.237% | $211.8306 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $982.48 | $1,059.8052 | $1,059.79 | $1,059.80 | $1,059.70 | |