| 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 | $122.53 | 10.190% | $135.0158 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $83.49 | 3.303% | $86.2477 | $86.25 | $86.25 | $86.20 |
| Purchase #3 | $244.34 | 9.376% | $267.2493 | $267.25 | $267.25 | $267.20 |
| Purchase #4 | $63.57 | 13.515% | $72.1615 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $167.34 | 10.263% | $184.5141 | $184.51 | $184.50 | $184.50 |
| Purchase #6 | $240.47 | 9.225% | $262.6534 | $262.65 | $262.65 | $262.70 |
| Purchase #7 | $34.55 | 12.709% | $38.941 | $38.94 | $38.95 | $38.90 |
| 7 purchase totals = | $956.29 | $1,046.7828 | $1,046.78 | $1,046.75 | $1,046.70 | |