| 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 | $130.87 | 10.756% | $144.9464 | $144.95 | $144.95 | $144.90 |
| Purchase #2 | $81.82 | 7.125% | $87.6497 | $87.65 | $87.65 | $87.60 |
| Purchase #3 | $33.73 | 10.445% | $37.2531 | $37.25 | $37.25 | $37.30 |
| Purchase #4 | $160.86 | 10.152% | $177.1905 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $119.83 | 5.786% | $126.7634 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $23.89 | 8.768% | $25.9847 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $153.98 | 10.183% | $169.6598 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $704.98 | $769.4476 | $769.44 | $769.45 | $769.50 | |