| 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 | $216.41 | 12.565% | $243.6019 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $33.34 | 12.829% | $37.6172 | $37.62 | $37.60 | $37.60 |
| Purchase #3 | $57.34 | 7.476% | $61.6267 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $249.90 | 11.774% | $279.3232 | $279.32 | $279.30 | $279.30 |
| Purchase #5 | $84.68 | 10.721% | $93.7585 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $70.27 | 9.142% | $76.6941 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $21.32 | 13.155% | $24.1246 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $733.26 | $816.7462 | $816.74 | $816.70 | $816.70 | |