| 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 | $22.77 | 6.454% | $24.2396 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $162.84 | 10.828% | $180.4723 | $180.47 | $180.45 | $180.50 |
| Purchase #3 | $178.84 | 9.182% | $195.2611 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $246.81 | 7.583% | $265.5256 | $265.53 | $265.55 | $265.50 |
| Purchase #5 | $86.61 | 10.574% | $95.7681 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $225.78 | 8.813% | $245.678 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $59.82 | 8.634% | $64.9849 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $983.47 | $1,071.9296 | $1,071.93 | $1,071.95 | $1,072.00 | |