| 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 | $14.55 | 4.609% | $15.2206 | $15.22 | $15.20 | $15.20 |
| Purchase #2 | $118.88 | 13.129% | $134.4878 | $134.49 | $134.50 | $134.50 |
| Purchase #3 | $118.36 | 8.729% | $128.6916 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $144.84 | 3.426% | $149.8022 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $14.36 | 12.678% | $16.1806 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $182.32 | 4.173% | $189.9282 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $119.65 | 10.242% | $131.9046 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $712.96 | $766.2156 | $766.21 | $766.25 | $766.20 | |