| 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 | $86.64 | 7.644% | $93.2628 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $62.71 | 11.257% | $69.7693 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $102.43 | 13.766% | $116.5305 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $88.84 | 6.273% | $94.4129 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $19.36 | 11.710% | $21.6271 | $21.63 | $21.65 | $21.60 |
| Purchase #6 | $39.64 | 7.535% | $42.6269 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $193.60 | 12.387% | $217.5812 | $217.58 | $217.60 | $217.60 |
| 7 purchase totals = | $593.22 | $655.8107 | $655.81 | $655.85 | $655.80 | |