| 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 | $136.39 | 6.653% | $145.464 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $78.57 | 8.233% | $85.0387 | $85.04 | $85.05 | $85.00 |
| Purchase #3 | $5.45 | 9.669% | $5.977 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $113.92 | 12.689% | $128.3753 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $124.46 | 13.330% | $141.0505 | $141.05 | $141.05 | $141.10 |
| Purchase #6 | $202.60 | 8.541% | $219.9041 | $219.90 | $219.90 | $219.90 |
| Purchase #7 | $99.55 | 11.691% | $111.1884 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $760.94 | $836.9980 | $837.00 | $837.05 | $837.10 | |