| 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 | $68.43 | 6.185% | $72.6624 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $231.78 | 9.367% | $253.4908 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $21.67 | 7.552% | $23.3065 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $83.33 | 9.169% | $90.9705 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $221.76 | 5.562% | $234.0943 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $95.58 | 4.332% | $99.7205 | $99.72 | $99.70 | $99.70 |
| Purchase #7 | $44.89 | 5.121% | $47.1888 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $767.44 | $821.4338 | $821.43 | $821.40 | $821.50 | |