| 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 | $65.92 | 8.173% | $71.3076 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $194.94 | 7.563% | $209.6833 | $209.68 | $209.70 | $209.70 |
| Purchase #3 | $89.81 | 9.524% | $98.3635 | $98.36 | $98.35 | $98.40 |
| Purchase #4 | $113.35 | 6.269% | $120.4559 | $120.46 | $120.45 | $120.50 |
| Purchase #5 | $70.34 | 8.198% | $76.1065 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $96.84 | 13.453% | $109.8679 | $109.87 | $109.85 | $109.90 |
| Purchase #7 | $7.98 | 7.352% | $8.5667 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $639.18 | $694.3514 | $694.36 | $694.30 | $694.50 | |