| 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 | $45.81 | 6.699% | $48.8788 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $163.75 | 5.737% | $173.1443 | $173.14 | $173.15 | $173.10 |
| Purchase #3 | $92.64 | 3.624% | $95.9973 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $192.35 | 5.811% | $203.5275 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $223.80 | 7.341% | $240.2292 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $169.63 | 4.247% | $176.8342 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $47.65 | 9.816% | $52.3273 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $935.63 | $990.9386 | $990.94 | $991.05 | $990.80 | |