| 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 | $71.48 | 8.668% | $77.6759 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $206.29 | 5.751% | $218.1537 | $218.15 | $218.15 | $218.20 |
| Purchase #3 | $194.31 | 9.130% | $212.0505 | $212.05 | $212.05 | $212.10 |
| Purchase #4 | $183.42 | 3.759% | $190.3148 | $190.31 | $190.30 | $190.30 |
| Purchase #5 | $69.83 | 9.527% | $76.4827 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $114.64 | 8.519% | $124.4062 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $169.32 | 6.417% | $180.1853 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $1,009.29 | $1,079.2691 | $1,079.27 | $1,079.30 | $1,079.40 | |