| 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 | $67.35 | 9.649% | $73.8486 | $73.85 | $73.85 | $73.80 |
| Purchase #2 | $143.90 | 4.624% | $150.5539 | $150.55 | $150.55 | $150.60 |
| Purchase #3 | $205.89 | 3.255% | $212.5917 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $42.36 | 3.552% | $43.8646 | $43.86 | $43.85 | $43.90 |
| Purchase #5 | $91.26 | 11.689% | $101.9274 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $129.43 | 4.502% | $135.2569 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $157.99 | 7.448% | $169.7571 | $169.76 | $169.75 | $169.80 |
| 7 purchase totals = | $838.18 | $887.8002 | $887.80 | $887.80 | $887.90 | |