| 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 | $33.67 | 8.428% | $36.5077 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $112.47 | 10.286% | $124.0387 | $124.04 | $124.05 | $124.00 |
| Purchase #3 | $215.93 | 10.660% | $238.9481 | $238.95 | $238.95 | $238.90 |
| Purchase #4 | $130.29 | 13.450% | $147.814 | $147.81 | $147.80 | $147.80 |
| Purchase #5 | $108.51 | 5.125% | $114.0711 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $197.62 | 3.264% | $204.0703 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $55.42 | 6.544% | $59.0467 | $59.05 | $59.05 | $59.00 |
| 7 purchase totals = | $853.91 | $924.4966 | $924.50 | $924.45 | $924.40 | |