| 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 | $7.63 | 5.330% | $8.0367 | $8.04 | $8.05 | $8.00 |
| Purchase #2 | $168.83 | 4.587% | $176.5742 | $176.57 | $176.55 | $176.60 |
| Purchase #3 | $110.70 | 7.322% | $118.8055 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $240.59 | 13.280% | $272.5404 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $133.26 | 3.709% | $138.2026 | $138.20 | $138.20 | $138.20 |
| Purchase #6 | $211.59 | 3.813% | $219.6579 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $165.36 | 3.222% | $170.6879 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $1,037.96 | $1,104.5052 | $1,104.51 | $1,104.50 | $1,104.50 | |