| 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 | $14.36 | 3.286% | $14.8319 | $14.83 | $14.85 | $14.80 |
| Purchase #2 | $64.94 | 5.802% | $68.7078 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $10.45 | 13.333% | $11.8433 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $174.39 | 4.639% | $182.48 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $192.41 | 12.333% | $216.1399 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $91.71 | 7.371% | $98.4699 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $191.80 | 8.638% | $208.3677 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $740.06 | $800.8405 | $800.84 | $800.85 | $800.80 | |