| 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 | $102.99 | 4.578% | $107.7049 | $107.70 | $107.70 | $107.70 |
| Purchase #2 | $226.52 | 6.106% | $240.3513 | $240.35 | $240.35 | $240.40 |
| Purchase #3 | $247.89 | 6.668% | $264.4193 | $264.42 | $264.40 | $264.40 |
| Purchase #4 | $167.74 | 8.734% | $182.3904 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $120.65 | 8.839% | $131.3143 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $101.49 | 9.367% | $110.9966 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $29.31 | 7.583% | $31.5326 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $996.59 | $1,068.7094 | $1,068.70 | $1,068.70 | $1,068.70 | |