| 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 | $244.96 | 11.671% | $273.5493 | $273.55 | $273.55 | $273.50 |
| Purchase #2 | $99.70 | 9.332% | $109.004 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $54.68 | 5.216% | $57.5321 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $194.27 | 11.284% | $216.1914 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $38.31 | 5.203% | $40.3033 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $92.35 | 5.552% | $97.4773 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $96.73 | 11.722% | $108.0687 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $821.00 | $902.1261 | $902.12 | $902.15 | $902.10 | |