| 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 | $223.27 | 9.736% | $245.0076 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $85.67 | 11.449% | $95.4784 | $95.48 | $95.50 | $95.50 |
| Purchase #3 | $64.99 | 11.562% | $72.5041 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $45.75 | 7.154% | $49.023 | $49.02 | $49.00 | $49.00 |
| Purchase #5 | $117.26 | 7.762% | $126.3617 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $61.28 | 4.113% | $63.8004 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $34.46 | 11.599% | $38.457 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $632.68 | $690.6322 | $690.63 | $690.60 | $690.70 | |