| 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 | $132.48 | 13.847% | $150.8245 | $150.82 | $150.80 | $150.80 |
| Purchase #2 | $116.75 | 10.454% | $128.955 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $71.70 | 7.630% | $77.1707 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $133.26 | 12.231% | $149.559 | $149.56 | $149.55 | $149.60 |
| Purchase #5 | $66.50 | 9.451% | $72.7849 | $72.78 | $72.80 | $72.80 |
| Purchase #6 | $89.75 | 4.106% | $93.4351 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $74.59 | 4.590% | $78.0137 | $78.01 | $78.00 | $78.00 |
| 7 purchase totals = | $685.03 | $750.7429 | $750.74 | $750.70 | $750.80 | |