| 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 | $5.84 | 4.188% | $6.0846 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $248.66 | 13.761% | $282.8781 | $282.88 | $282.90 | $282.90 |
| Purchase #3 | $224.36 | 11.151% | $249.3784 | $249.38 | $249.40 | $249.40 |
| Purchase #4 | $247.59 | 9.784% | $271.8142 | $271.81 | $271.80 | $271.80 |
| Purchase #5 | $153.37 | 10.205% | $169.0214 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $56.92 | 12.750% | $64.1773 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $96.75 | 11.713% | $108.0823 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $1,033.49 | $1,151.4363 | $1,151.43 | $1,151.50 | $1,151.50 | |