| 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 | $137.54 | 12.300% | $154.4574 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $61.42 | 5.726% | $64.9369 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $38.64 | 13.862% | $43.9963 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $75.61 | 5.212% | $79.5508 | $79.55 | $79.55 | $79.60 |
| Purchase #5 | $204.62 | 4.272% | $213.3614 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $118.97 | 7.758% | $128.1997 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $218.93 | 4.660% | $229.1321 | $229.13 | $229.15 | $229.10 |
| 7 purchase totals = | $855.73 | $913.6346 | $913.64 | $913.65 | $913.70 | |