| 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 | $86.47 | 9.363% | $94.5662 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $68.83 | 10.174% | $75.8328 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $233.68 | 6.137% | $248.0209 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $243.53 | 11.372% | $271.2242 | $271.22 | $271.20 | $271.20 |
| Purchase #5 | $30.82 | 12.672% | $34.7255 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $55.26 | 4.664% | $57.8373 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $15.57 | 4.477% | $16.2671 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $734.16 | $798.4740 | $798.48 | $798.45 | $798.40 | |