| 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 | $90.34 | 5.760% | $95.5436 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $172.43 | 7.749% | $185.7916 | $185.79 | $185.80 | $185.80 |
| Purchase #3 | $210.77 | 10.512% | $232.9261 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $242.77 | 12.528% | $273.1842 | $273.18 | $273.20 | $273.20 |
| Purchase #5 | $44.42 | 12.641% | $50.0351 | $50.04 | $50.05 | $50.00 |
| Purchase #6 | $90.30 | 9.222% | $98.6275 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $13.58 | 11.515% | $15.1437 | $15.14 | $15.15 | $15.10 |
| 7 purchase totals = | $864.61 | $951.2518 | $951.25 | $951.35 | $951.10 | |