| 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 | $195.96 | 4.769% | $205.3053 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $11.82 | 6.746% | $12.6174 | $12.62 | $12.60 | $12.60 |
| Purchase #3 | $40.99 | 4.798% | $42.9567 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $105.39 | 10.586% | $116.5466 | $116.55 | $116.55 | $116.50 |
| Purchase #5 | $24.90 | 4.634% | $26.0539 | $26.05 | $26.05 | $26.10 |
| Purchase #6 | $60.51 | 10.231% | $66.7008 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $188.75 | 8.818% | $205.394 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $628.32 | $675.5747 | $675.58 | $675.55 | $675.60 | |