| 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 | $45.83 | 13.422% | $51.9813 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $70.69 | 11.399% | $78.748 | $78.75 | $78.75 | $78.70 |
| Purchase #3 | $16.90 | 5.456% | $17.8221 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $143.49 | 4.231% | $149.5611 | $149.56 | $149.55 | $149.60 |
| Purchase #5 | $66.47 | 9.225% | $72.6019 | $72.60 | $72.60 | $72.60 |
| Purchase #6 | $130.97 | 8.193% | $141.7004 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $102.46 | 6.569% | $109.1906 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $576.81 | $621.6054 | $621.60 | $621.60 | $621.60 | |