| 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 | $80.72 | 7.457% | $86.7393 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $136.91 | 6.752% | $146.1542 | $146.15 | $146.15 | $146.20 |
| Purchase #3 | $18.46 | 9.493% | $20.2124 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $220.58 | 12.179% | $247.4444 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $138.78 | 7.235% | $148.8207 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $239.97 | 5.487% | $253.1372 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $151.77 | 11.505% | $169.2311 | $169.23 | $169.25 | $169.20 |
| 7 purchase totals = | $987.19 | $1,071.7393 | $1,071.73 | $1,071.75 | $1,071.60 | |