| 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 | $76.30 | 3.731% | $79.1468 | $79.15 | $79.15 | $79.10 |
| Purchase #2 | $78.44 | 8.708% | $85.2706 | $85.27 | $85.25 | $85.30 |
| Purchase #3 | $102.90 | 3.634% | $106.6394 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $88.37 | 7.734% | $95.2045 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $23.98 | 9.830% | $26.3372 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $116.36 | 9.487% | $127.3991 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $211.73 | 13.672% | $240.6777 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $698.08 | $760.6753 | $760.68 | $760.70 | $760.60 | |