| 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 | $57.30 | 13.311% | $64.9272 | $64.93 | $64.95 | $64.90 |
| Purchase #2 | $174.36 | 9.286% | $190.5511 | $190.55 | $190.55 | $190.60 |
| Purchase #3 | $44.64 | 12.383% | $50.1678 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $243.82 | 6.490% | $259.6439 | $259.64 | $259.65 | $259.60 |
| Purchase #5 | $231.92 | 5.565% | $244.8263 | $244.83 | $244.85 | $244.80 |
| Purchase #6 | $156.81 | 11.139% | $174.2771 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $171.97 | 3.841% | $178.5754 | $178.58 | $178.60 | $178.60 |
| 7 purchase totals = | $1,080.82 | $1,162.9688 | $1,162.98 | $1,163.05 | $1,163.00 | |