| 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 | $225.76 | 3.108% | $232.7766 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $55.32 | 8.346% | $59.937 | $59.94 | $59.95 | $59.90 |
| Purchase #3 | $169.62 | 13.387% | $192.327 | $192.33 | $192.35 | $192.30 |
| Purchase #4 | $219.81 | 9.193% | $240.0171 | $240.02 | $240.00 | $240.00 |
| Purchase #5 | $24.64 | 9.840% | $27.0646 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $101.64 | 12.407% | $114.2505 | $114.25 | $114.25 | $114.30 |
| Purchase #7 | $64.38 | 7.712% | $69.345 | $69.35 | $69.35 | $69.30 |
| 7 purchase totals = | $861.17 | $935.7178 | $935.73 | $935.75 | $935.70 | |