| 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 | $64.56 | 8.544% | $70.076 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $99.65 | 13.529% | $113.1316 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $29.97 | 4.497% | $31.3178 | $31.32 | $31.30 | $31.30 |
| Purchase #4 | $91.32 | 6.426% | $97.1882 | $97.19 | $97.20 | $97.20 |
| Purchase #5 | $198.26 | 10.668% | $219.4104 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $246.44 | 11.265% | $274.2015 | $274.20 | $274.20 | $274.20 |
| Purchase #7 | $141.45 | 6.863% | $151.1577 | $151.16 | $151.15 | $151.20 |
| 7 purchase totals = | $871.65 | $956.4832 | $956.49 | $956.50 | $956.50 | |