| 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 | $54.25 | 6.488% | $57.7697 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $19.55 | 9.302% | $21.3685 | $21.37 | $21.35 | $21.40 |
| Purchase #3 | $13.85 | 13.110% | $15.6657 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $104.82 | 12.535% | $117.9592 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $164.51 | 10.829% | $182.3248 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $177.37 | 10.454% | $195.9123 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $160.84 | 10.699% | $178.0483 | $178.05 | $178.05 | $178.00 |
| 7 purchase totals = | $695.19 | $769.0485 | $769.05 | $768.95 | $769.10 | |