| 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 | $47.94 | 5.853% | $50.7459 | $50.75 | $50.75 | $50.70 |
| Purchase #2 | $18.49 | 4.508% | $19.3235 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $243.70 | 13.784% | $277.2916 | $277.29 | $277.30 | $277.30 |
| Purchase #4 | $76.65 | 4.534% | $80.1253 | $80.13 | $80.15 | $80.10 |
| Purchase #5 | $249.48 | 13.623% | $283.4667 | $283.47 | $283.45 | $283.50 |
| Purchase #6 | $18.48 | 10.202% | $20.3653 | $20.37 | $20.35 | $20.40 |
| Purchase #7 | $177.68 | 13.247% | $201.2173 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $832.42 | $932.5356 | $932.55 | $932.50 | $932.50 | |