| 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 | $65.82 | 13.794% | $74.8992 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $208.81 | 13.393% | $236.7759 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $87.67 | 7.332% | $94.098 | $94.10 | $94.10 | $94.10 |
| Purchase #4 | $13.85 | 4.570% | $14.4829 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $136.84 | 12.424% | $153.841 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $234.51 | 12.354% | $263.4814 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $179.47 | 10.784% | $198.824 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $926.97 | $1,036.4024 | $1,036.40 | $1,036.45 | $1,036.40 | |