| 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 | $54.78 | 10.360% | $60.4552 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $6.54 | 5.650% | $6.9095 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $105.62 | 5.258% | $111.1735 | $111.17 | $111.15 | $111.20 |
| Purchase #4 | $47.79 | 7.498% | $51.3733 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $8.55 | 13.443% | $9.6994 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $61.84 | 10.761% | $68.4946 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $169.68 | 10.223% | $187.0264 | $187.03 | $187.05 | $187.00 |
| 7 purchase totals = | $454.80 | $495.1319 | $495.13 | $495.10 | $495.20 | |