| 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 | $162.53 | 11.273% | $180.852 | $180.85 | $180.85 | $180.90 |
| Purchase #2 | $56.26 | 13.635% | $63.9311 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $103.59 | 4.613% | $108.3686 | $108.37 | $108.35 | $108.40 |
| Purchase #4 | $229.63 | 5.569% | $242.4181 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $84.85 | 4.725% | $88.8592 | $88.86 | $88.85 | $88.90 |
| Purchase #6 | $217.45 | 13.441% | $246.6775 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $30.35 | 9.710% | $33.297 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $884.66 | $964.4035 | $964.41 | $964.40 | $964.50 | |