| 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 | $108.27 | 3.592% | $112.1591 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $147.58 | 8.164% | $159.6284 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $31.44 | 8.348% | $34.0646 | $34.06 | $34.05 | $34.10 |
| Purchase #4 | $10.70 | 9.637% | $11.7312 | $11.73 | $11.75 | $11.70 |
| Purchase #5 | $61.76 | 11.671% | $68.968 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $43.93 | 5.158% | $46.1959 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $178.78 | 3.835% | $185.6362 | $185.64 | $185.65 | $185.60 |
| 7 purchase totals = | $582.46 | $618.3834 | $618.39 | $618.40 | $618.40 | |