| 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 | $78.84 | 8.499% | $85.5406 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $172.36 | 12.374% | $193.6878 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $91.47 | 5.160% | $96.1899 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $71.42 | 6.154% | $75.8152 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $167.58 | 4.611% | $175.3071 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $191.89 | 3.290% | $198.2032 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $16.65 | 7.447% | $17.8899 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $790.21 | $842.6337 | $842.64 | $842.65 | $842.60 | |