| 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 | $25.83 | 13.625% | $29.3493 | $29.35 | $29.35 | $29.30 |
| Purchase #2 | $114.98 | 10.814% | $127.4139 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $105.66 | 10.278% | $116.5197 | $116.52 | $116.50 | $116.50 |
| Purchase #4 | $243.55 | 9.474% | $266.6239 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $227.45 | 4.578% | $237.8627 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $234.80 | 5.641% | $248.0451 | $248.05 | $248.05 | $248.00 |
| Purchase #7 | $137.48 | 5.407% | $144.9135 | $144.91 | $144.90 | $144.90 |
| 7 purchase totals = | $1,089.75 | $1,170.7281 | $1,170.72 | $1,170.65 | $1,170.60 | |