| 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 | $58.71 | 4.432% | $61.312 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $53.39 | 3.539% | $55.2795 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $137.78 | 3.866% | $143.1066 | $143.11 | $143.10 | $143.10 |
| Purchase #4 | $163.33 | 11.190% | $181.6066 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $21.66 | 6.740% | $23.1199 | $23.12 | $23.10 | $23.10 |
| Purchase #6 | $48.34 | 4.421% | $50.4771 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $191.44 | 3.129% | $197.4302 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $674.65 | $712.3319 | $712.34 | $712.35 | $712.30 | |