| 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 | $118.80 | 6.579% | $126.6159 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $38.86 | 8.118% | $42.0147 | $42.01 | $42.00 | $42.00 |
| Purchase #3 | $12.90 | 13.496% | $14.641 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $195.43 | 7.849% | $210.7693 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $188.45 | 3.672% | $195.3699 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $234.41 | 8.230% | $253.7019 | $253.70 | $253.70 | $253.70 |
| Purchase #7 | $99.48 | 8.785% | $108.2193 | $108.22 | $108.20 | $108.20 |
| 7 purchase totals = | $888.33 | $951.3320 | $951.33 | $951.25 | $951.30 | |