| 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 | $80.34 | 5.754% | $84.9628 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $118.67 | 6.141% | $125.9575 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $163.47 | 12.848% | $184.4726 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $76.51 | 13.509% | $86.8457 | $86.85 | $86.85 | $86.80 |
| Purchase #5 | $34.39 | 8.542% | $37.3276 | $37.33 | $37.35 | $37.30 |
| Purchase #6 | $35.47 | 7.607% | $38.1682 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $147.76 | 4.483% | $154.3841 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $656.61 | $712.1185 | $712.12 | $712.10 | $712.20 | |