| 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 | $211.60 | 11.407% | $235.7372 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $54.39 | 8.546% | $59.0382 | $59.04 | $59.05 | $59.00 |
| Purchase #3 | $79.49 | 9.459% | $87.009 | $87.01 | $87.00 | $87.00 |
| Purchase #4 | $94.44 | 13.589% | $107.2735 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $230.43 | 10.503% | $254.6321 | $254.63 | $254.65 | $254.60 |
| Purchase #6 | $7.58 | 6.353% | $8.0616 | $8.06 | $8.05 | $8.10 |
| Purchase #7 | $58.32 | 13.616% | $66.2609 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $736.25 | $818.0125 | $818.01 | $818.00 | $818.00 | |