| 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 | $233.98 | 4.605% | $244.7548 | $244.75 | $244.75 | $244.80 |
| Purchase #2 | $59.25 | 12.744% | $66.8008 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $244.33 | 7.739% | $263.2387 | $263.24 | $263.25 | $263.20 |
| Purchase #4 | $18.40 | 7.819% | $19.8387 | $19.84 | $19.85 | $19.80 |
| Purchase #5 | $134.76 | 7.146% | $144.3899 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $59.46 | 8.620% | $64.5855 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $144.40 | 3.718% | $149.7688 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $894.58 | $953.3772 | $953.38 | $953.40 | $953.40 | |