| 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 | $60.70 | 13.517% | $68.9048 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $195.34 | 11.483% | $217.7709 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $7.47 | 6.721% | $7.9721 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $103.76 | 13.662% | $117.9357 | $117.94 | $117.95 | $117.90 |
| Purchase #5 | $233.46 | 3.789% | $242.3058 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $72.73 | 6.541% | $77.4873 | $77.49 | $77.50 | $77.50 |
| Purchase #7 | $240.88 | 11.436% | $268.427 | $268.43 | $268.45 | $268.40 |
| 7 purchase totals = | $914.34 | $1,000.8036 | $1,000.81 | $1,000.80 | $1,000.80 | |