| 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 | $31.30 | 8.343% | $33.9114 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $150.50 | 8.283% | $162.9659 | $162.97 | $162.95 | $163.00 |
| Purchase #3 | $69.63 | 4.768% | $72.95 | $72.95 | $72.95 | $73.00 |
| Purchase #4 | $229.72 | 11.443% | $256.0069 | $256.01 | $256.00 | $256.00 |
| Purchase #5 | $59.47 | 7.349% | $63.8405 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $114.31 | 13.451% | $129.6858 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $39.42 | 13.861% | $44.884 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $694.35 | $764.2445 | $764.25 | $764.25 | $764.30 | |