| 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 | $118.85 | 6.574% | $126.6632 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $132.57 | 10.133% | $146.0033 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $211.46 | 7.768% | $227.8862 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $128.41 | 6.786% | $137.1239 | $137.12 | $137.10 | $137.10 |
| Purchase #5 | $132.61 | 13.668% | $150.7351 | $150.74 | $150.75 | $150.70 |
| Purchase #6 | $35.77 | 9.222% | $39.0687 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $113.91 | 12.731% | $128.4119 | $128.41 | $128.40 | $128.40 |
| 7 purchase totals = | $873.58 | $955.8923 | $955.89 | $955.85 | $955.90 | |