| 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 | $91.83 | 13.111% | $103.8698 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $69.41 | 10.659% | $76.8084 | $76.81 | $76.80 | $76.80 |
| Purchase #3 | $155.68 | 7.696% | $167.6611 | $167.66 | $167.65 | $167.70 |
| Purchase #4 | $148.67 | 6.247% | $157.9574 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $21.50 | 6.130% | $22.818 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $27.28 | 7.549% | $29.3394 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $218.98 | 13.666% | $248.9058 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $733.35 | $807.3599 | $807.37 | $807.30 | $807.40 | |