| 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 | $89.46 | 8.302% | $96.887 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $113.28 | 7.434% | $121.7012 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $246.30 | 12.169% | $276.2722 | $276.27 | $276.25 | $276.30 |
| Purchase #4 | $109.75 | 4.126% | $114.2783 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $159.42 | 11.374% | $177.5524 | $177.55 | $177.55 | $177.60 |
| Purchase #6 | $18.73 | 10.666% | $20.7277 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $139.36 | 8.369% | $151.023 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $876.30 | $958.4418 | $958.44 | $958.45 | $958.50 | |