| 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 | $233.39 | 5.391% | $245.9721 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $69.43 | 5.376% | $73.1626 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $14.48 | 10.686% | $16.0273 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $122.80 | 12.211% | $137.7951 | $137.80 | $137.80 | $137.80 |
| Purchase #5 | $36.40 | 9.586% | $39.8893 | $39.89 | $39.90 | $39.90 |
| Purchase #6 | $230.87 | 3.195% | $238.2463 | $238.25 | $238.25 | $238.20 |
| Purchase #7 | $57.33 | 3.161% | $59.1422 | $59.14 | $59.15 | $59.10 |
| 7 purchase totals = | $764.70 | $810.2349 | $810.24 | $810.25 | $810.20 | |