| 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 | $95.64 | 10.324% | $105.5139 | $105.51 | $105.50 | $105.50 |
| Purchase #2 | $205.52 | 6.564% | $219.0103 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $7.80 | 10.856% | $8.6468 | $8.65 | $8.65 | $8.60 |
| Purchase #4 | $182.66 | 6.323% | $194.2096 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $97.62 | 6.764% | $104.223 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $76.36 | 10.417% | $84.3144 | $84.31 | $84.30 | $84.30 |
| Purchase #7 | $131.92 | 9.163% | $144.0078 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $797.52 | $859.9258 | $859.92 | $859.85 | $859.80 | |