| 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 | $197.53 | 5.353% | $208.1038 | $208.10 | $208.10 | $208.10 |
| Purchase #2 | $49.54 | 5.696% | $52.3618 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $79.27 | 11.181% | $88.1332 | $88.13 | $88.15 | $88.10 |
| Purchase #4 | $198.31 | 12.276% | $222.6545 | $222.65 | $222.65 | $222.70 |
| Purchase #5 | $13.64 | 7.867% | $14.7131 | $14.71 | $14.70 | $14.70 |
| Purchase #6 | $17.35 | 9.285% | $18.9609 | $18.96 | $18.95 | $19.00 |
| Purchase #7 | $114.67 | 5.608% | $121.1007 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $670.31 | $726.0280 | $726.01 | $726.00 | $726.10 | |