| 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 | $151.66 | 9.855% | $166.6061 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $94.58 | 9.201% | $103.2823 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $211.93 | 12.867% | $239.199 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $248.52 | 10.437% | $274.458 | $274.46 | $274.45 | $274.50 |
| Purchase #5 | $24.60 | 6.489% | $26.1963 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $8.74 | 6.466% | $9.3051 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $21.63 | 8.610% | $23.4923 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $761.66 | $842.5391 | $842.55 | $842.55 | $842.60 | |