| 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 | $186.48 | 10.114% | $205.3406 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $102.41 | 6.286% | $108.8475 | $108.85 | $108.85 | $108.80 |
| Purchase #3 | $62.73 | 4.621% | $65.6288 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $152.44 | 10.401% | $168.2953 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $44.63 | 3.193% | $46.055 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $111.82 | 3.313% | $115.5246 | $115.52 | $115.50 | $115.50 |
| Purchase #7 | $10.68 | 10.279% | $11.7778 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $671.19 | $721.4696 | $721.48 | $721.50 | $721.40 | |