| 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 | $34.45 | 5.612% | $36.3833 | $36.38 | $36.40 | $36.40 |
| Purchase #2 | $13.57 | 6.252% | $14.4184 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $195.44 | 7.368% | $209.84 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $153.87 | 11.596% | $171.7128 | $171.71 | $171.70 | $171.70 |
| Purchase #5 | $71.70 | 9.104% | $78.2276 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $193.41 | 10.532% | $213.7799 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $205.61 | 6.197% | $218.3517 | $218.35 | $218.35 | $218.40 |
| 7 purchase totals = | $868.05 | $942.7137 | $942.71 | $942.75 | $942.70 | |