| 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 | $222.72 | 8.429% | $241.4931 | $241.49 | $241.50 | $241.50 |
| Purchase #2 | $84.98 | 10.625% | $94.0091 | $94.01 | $94.00 | $94.00 |
| Purchase #3 | $125.71 | 5.464% | $132.5788 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $73.31 | 6.480% | $78.0605 | $78.06 | $78.05 | $78.10 |
| Purchase #5 | $70.26 | 9.232% | $76.7464 | $76.75 | $76.75 | $76.70 |
| Purchase #6 | $159.30 | 6.193% | $169.1654 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $249.92 | 5.535% | $263.7531 | $263.75 | $263.75 | $263.80 |
| 7 purchase totals = | $986.20 | $1,055.8064 | $1,055.81 | $1,055.80 | $1,055.90 | |