| 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 | $144.60 | 5.683% | $152.8176 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $127.85 | 6.339% | $135.9544 | $135.95 | $135.95 | $136.00 |
| Purchase #3 | $64.65 | 6.784% | $69.0359 | $69.04 | $69.05 | $69.00 |
| Purchase #4 | $148.49 | 4.610% | $155.3354 | $155.34 | $155.35 | $155.30 |
| Purchase #5 | $140.98 | 11.560% | $157.2773 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $143.41 | 6.714% | $153.0385 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $124.49 | 13.243% | $140.9762 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $894.47 | $964.4353 | $964.45 | $964.50 | $964.40 | |