| 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 | $44.92 | 12.682% | $50.6168 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $34.86 | 8.318% | $37.7597 | $37.76 | $37.75 | $37.80 |
| Purchase #3 | $115.40 | 13.577% | $131.0679 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $169.99 | 4.859% | $178.2498 | $178.25 | $178.25 | $178.20 |
| Purchase #5 | $235.70 | 9.578% | $258.2753 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $47.38 | 7.775% | $51.0638 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $233.80 | 8.360% | $253.3457 | $253.35 | $253.35 | $253.30 |
| 7 purchase totals = | $882.05 | $960.3790 | $960.39 | $960.35 | $960.40 | |