| 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 | $44.92 | 12.121% | $50.3648 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $79.77 | 6.856% | $85.239 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $79.68 | 9.209% | $87.0177 | $87.02 | $87.00 | $87.00 |
| Purchase #4 | $83.98 | 12.528% | $94.501 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $27.72 | 6.823% | $29.6113 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $85.69 | 13.422% | $97.1913 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $19.51 | 13.715% | $22.1858 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $421.27 | $466.1109 | $466.11 | $466.10 | $466.10 | |