| 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 | $74.54 | 6.830% | $79.6311 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $232.62 | 13.302% | $263.5631 | $263.56 | $263.55 | $263.60 |
| Purchase #3 | $210.82 | 6.374% | $224.2577 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $91.98 | 6.699% | $98.1417 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $26.32 | 12.312% | $29.5605 | $29.56 | $29.55 | $29.60 |
| Purchase #6 | $237.27 | 10.427% | $262.0101 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $166.56 | 8.538% | $180.7809 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $1,040.11 | $1,137.9451 | $1,137.94 | $1,137.95 | $1,138.00 | |