| 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 | $120.54 | 4.188% | $125.5882 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $181.86 | 5.172% | $191.2658 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $88.38 | 5.224% | $92.997 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $12.33 | 12.741% | $13.901 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $238.59 | 6.341% | $253.719 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $23.82 | 5.821% | $25.2066 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $139.61 | 5.864% | $147.7967 | $147.80 | $147.80 | $147.80 |
| 7 purchase totals = | $805.13 | $850.4743 | $850.49 | $850.45 | $850.50 | |