| 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 | $124.41 | 6.757% | $132.8164 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $142.91 | 4.364% | $149.1466 | $149.15 | $149.15 | $149.10 |
| Purchase #3 | $64.34 | 9.746% | $70.6106 | $70.61 | $70.60 | $70.60 |
| Purchase #4 | $78.26 | 12.717% | $88.2123 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $69.30 | 7.794% | $74.7012 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $7.61 | 9.419% | $8.3268 | $8.33 | $8.35 | $8.30 |
| Purchase #7 | $33.72 | 8.221% | $36.4921 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $520.55 | $560.3060 | $560.31 | $560.30 | $560.20 | |