| 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 | $173.79 | 9.145% | $189.6831 | $189.68 | $189.70 | $189.70 |
| Purchase #2 | $69.79 | 4.595% | $72.9969 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $113.53 | 6.473% | $120.8788 | $120.88 | $120.90 | $120.90 |
| Purchase #4 | $174.46 | 13.749% | $198.4465 | $198.45 | $198.45 | $198.40 |
| Purchase #5 | $22.62 | 9.619% | $24.7958 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $67.79 | 9.181% | $74.0138 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $49.43 | 4.631% | $51.7191 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $671.41 | $732.5340 | $732.54 | $732.55 | $732.50 | |