| 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 | $231.41 | 6.469% | $246.3799 | $246.38 | $246.40 | $246.40 |
| Purchase #2 | $80.34 | 13.631% | $91.2911 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $83.56 | 10.714% | $92.5126 | $92.51 | $92.50 | $92.50 |
| Purchase #4 | $113.40 | 6.265% | $120.5045 | $120.50 | $120.50 | $120.50 |
| Purchase #5 | $198.67 | 6.841% | $212.261 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $65.72 | 8.254% | $71.1445 | $71.14 | $71.15 | $71.10 |
| Purchase #7 | $138.77 | 10.782% | $153.7322 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $911.87 | $987.8258 | $987.81 | $987.85 | $987.80 | |