| 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 | $126.53 | 11.520% | $141.1063 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $7.65 | 12.361% | $8.5956 | $8.60 | $8.60 | $8.60 |
| Purchase #3 | $207.25 | 9.215% | $226.3481 | $226.35 | $226.35 | $226.30 |
| Purchase #4 | $52.82 | 9.673% | $57.9293 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $118.50 | 7.520% | $127.4112 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $23.66 | 10.450% | $26.1325 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $235.54 | 3.190% | $243.0537 | $243.05 | $243.05 | $243.10 |
| 7 purchase totals = | $771.95 | $830.5767 | $830.58 | $830.60 | $830.50 | |