| 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 | $66.95 | 7.450% | $71.9378 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $85.25 | 10.824% | $94.4775 | $94.48 | $94.50 | $94.50 |
| Purchase #3 | $191.41 | 6.845% | $204.512 | $204.51 | $204.50 | $204.50 |
| Purchase #4 | $160.98 | 5.201% | $169.3526 | $169.35 | $169.35 | $169.40 |
| Purchase #5 | $135.75 | 8.313% | $147.0349 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $84.62 | 8.455% | $91.7746 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $73.85 | 6.441% | $78.6067 | $78.61 | $78.60 | $78.60 |
| 7 purchase totals = | $798.81 | $857.6961 | $857.69 | $857.70 | $857.70 | |