| 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 | $28.62 | 3.865% | $29.7262 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $191.32 | 11.598% | $213.5093 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $232.58 | 4.709% | $243.5322 | $243.53 | $243.55 | $243.50 |
| Purchase #4 | $159.73 | 9.597% | $175.0593 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $110.92 | 6.464% | $118.0899 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $5.31 | 8.627% | $5.7681 | $5.77 | $5.75 | $5.80 |
| Purchase #7 | $233.85 | 3.126% | $241.1602 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $962.33 | $1,026.8452 | $1,026.85 | $1,026.85 | $1,026.90 | |