| 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 | $41.80 | 5.609% | $44.1446 | $44.14 | $44.15 | $44.10 |
| Purchase #2 | $244.60 | 7.634% | $263.2728 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $50.83 | 8.486% | $55.1434 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $110.63 | 6.621% | $117.9548 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $211.31 | 9.163% | $230.6723 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $154.79 | 12.512% | $174.1573 | $174.16 | $174.15 | $174.20 |
| Purchase #7 | $108.53 | 11.574% | $121.0913 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $922.49 | $1,006.4365 | $1,006.42 | $1,006.40 | $1,006.50 | |