| 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 | $31.47 | 12.474% | $35.3956 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $210.93 | 6.717% | $225.0982 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $52.38 | 3.556% | $54.2426 | $54.24 | $54.25 | $54.20 |
| Purchase #4 | $52.97 | 11.592% | $59.1103 | $59.11 | $59.10 | $59.10 |
| Purchase #5 | $208.88 | 5.683% | $220.7507 | $220.75 | $220.75 | $220.80 |
| Purchase #6 | $32.43 | 11.762% | $36.2444 | $36.24 | $36.25 | $36.20 |
| Purchase #7 | $40.96 | 5.617% | $43.2607 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $630.02 | $674.1025 | $674.10 | $674.10 | $674.10 | |