| 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 | $109.83 | 13.464% | $124.6175 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $60.46 | 12.554% | $68.0501 | $68.05 | $68.05 | $68.10 |
| Purchase #3 | $153.85 | 8.239% | $166.5257 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $124.97 | 13.807% | $142.2246 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $96.25 | 5.747% | $101.7815 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $40.77 | 3.838% | $42.3348 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $139.28 | 3.765% | $144.5239 | $144.52 | $144.50 | $144.50 |
| 7 purchase totals = | $725.41 | $790.0581 | $790.05 | $790.05 | $790.00 | |