| 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 | $44.43 | 12.772% | $50.1046 | $50.10 | $50.10 | $50.10 |
| Purchase #2 | $212.73 | 11.547% | $237.2939 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $155.57 | 8.548% | $168.8681 | $168.87 | $168.85 | $168.90 |
| Purchase #4 | $9.86 | 8.715% | $10.7193 | $10.72 | $10.70 | $10.70 |
| Purchase #5 | $108.68 | 10.774% | $120.3892 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $96.39 | 5.374% | $101.57 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $107.53 | 11.469% | $119.8626 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $735.19 | $808.8077 | $808.80 | $808.75 | $808.90 | |