| 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 | $43.34 | 10.703% | $47.9787 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $94.73 | 9.304% | $103.5437 | $103.54 | $103.55 | $103.50 |
| Purchase #3 | $90.78 | 9.457% | $99.3651 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $50.37 | 10.483% | $55.6503 | $55.65 | $55.65 | $55.70 |
| Purchase #5 | $233.95 | 7.305% | $251.04 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $180.45 | 13.143% | $204.1665 | $204.17 | $204.15 | $204.20 |
| Purchase #7 | $122.51 | 10.554% | $135.4397 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $816.13 | $897.1840 | $897.19 | $897.20 | $897.20 | |