| 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 | $44.56 | 6.266% | $47.3521 | $47.35 | $47.35 | $47.40 |
| Purchase #2 | $223.68 | 5.766% | $236.5774 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $53.59 | 12.438% | $60.2555 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $30.99 | 11.229% | $34.4699 | $34.47 | $34.45 | $34.50 |
| Purchase #5 | $19.58 | 8.664% | $21.2764 | $21.28 | $21.30 | $21.30 |
| Purchase #6 | $54.71 | 5.324% | $57.6228 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $71.40 | 6.232% | $75.8496 | $75.85 | $75.85 | $75.80 |
| 7 purchase totals = | $498.51 | $533.4037 | $533.41 | $533.40 | $533.50 | |