| 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 | $88.83 | 4.320% | $92.6675 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $67.26 | 5.422% | $70.9068 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $73.55 | 7.230% | $78.8677 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $237.50 | 7.396% | $255.0655 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $21.69 | 13.271% | $24.5685 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $6.74 | 3.216% | $6.9568 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $161.62 | 3.152% | $166.7143 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $657.19 | $695.7471 | $695.76 | $695.65 | $695.90 | |