| 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 | $84.99 | 12.710% | $95.7922 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $57.68 | 9.163% | $62.9652 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $70.39 | 12.586% | $79.2493 | $79.25 | $79.25 | $79.20 |
| Purchase #4 | $190.59 | 9.384% | $208.475 | $208.48 | $208.50 | $208.50 |
| Purchase #5 | $193.98 | 8.841% | $211.1298 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $60.28 | 4.627% | $63.0692 | $63.07 | $63.05 | $63.10 |
| Purchase #7 | $42.79 | 7.308% | $45.9171 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $700.70 | $766.5978 | $766.61 | $766.60 | $766.60 | |