| 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 | $238.92 | 10.767% | $264.6445 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $66.53 | 13.669% | $75.624 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $42.74 | 13.784% | $48.6313 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $33.26 | 9.246% | $36.3352 | $36.34 | $36.35 | $36.30 |
| Purchase #5 | $18.66 | 13.440% | $21.1679 | $21.17 | $21.15 | $21.20 |
| Purchase #6 | $242.81 | 13.112% | $274.6472 | $274.65 | $274.65 | $274.60 |
| Purchase #7 | $176.53 | 13.605% | $200.5469 | $200.55 | $200.55 | $200.50 |
| 7 purchase totals = | $819.45 | $921.5970 | $921.60 | $921.60 | $921.40 | |