| 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 | $233.83 | 7.677% | $251.7811 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $74.75 | 9.219% | $81.6412 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $153.43 | 10.548% | $169.6138 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $162.38 | 3.511% | $168.0812 | $168.08 | $168.10 | $168.10 |
| Purchase #5 | $69.55 | 13.621% | $79.0234 | $79.02 | $79.00 | $79.00 |
| Purchase #6 | $48.96 | 12.211% | $54.9385 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $74.61 | 5.834% | $78.9627 | $78.96 | $78.95 | $79.00 |
| 7 purchase totals = | $817.51 | $884.0419 | $884.03 | $884.05 | $884.00 | |