| 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 | $69.49 | 12.296% | $78.0345 | $78.03 | $78.05 | $78.00 |
| Purchase #2 | $209.49 | 7.769% | $225.7653 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $216.74 | 6.406% | $230.6244 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $152.45 | 11.412% | $169.8476 | $169.85 | $169.85 | $169.80 |
| Purchase #5 | $109.97 | 8.248% | $119.0403 | $119.04 | $119.05 | $119.00 |
| Purchase #6 | $221.90 | 5.121% | $233.2635 | $233.26 | $233.25 | $233.30 |
| Purchase #7 | $5.52 | 8.654% | $5.9977 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $985.56 | $1,062.5733 | $1,062.57 | $1,062.55 | $1,062.50 | |