| 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 | $56.25 | 5.433% | $59.3061 | $59.31 | $59.30 | $59.30 |
| Purchase #2 | $93.34 | 10.325% | $102.9774 | $102.98 | $103.00 | $103.00 |
| Purchase #3 | $214.65 | 5.171% | $225.7496 | $225.75 | $225.75 | $225.70 |
| Purchase #4 | $219.90 | 9.644% | $241.1072 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $231.34 | 4.402% | $241.5236 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $93.29 | 4.791% | $97.7595 | $97.76 | $97.75 | $97.80 |
| Purchase #7 | $169.64 | 6.833% | $181.2315 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $1,078.41 | $1,149.6549 | $1,149.66 | $1,149.65 | $1,149.60 | |