| 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 | $75.63 | 9.141% | $82.5433 | $82.54 | $82.55 | $82.50 |
| Purchase #2 | $137.55 | 10.465% | $151.9446 | $151.94 | $151.95 | $151.90 |
| Purchase #3 | $221.57 | 8.614% | $240.656 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $81.31 | 13.305% | $92.1283 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $183.31 | 12.726% | $206.638 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $157.62 | 6.411% | $167.725 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $239.88 | 13.129% | $271.3738 | $271.37 | $271.35 | $271.40 |
| 7 purchase totals = | $1,096.87 | $1,213.0090 | $1,213.01 | $1,213.05 | $1,212.90 | |