| 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 | $82.70 | 3.514% | $85.6061 | $85.61 | $85.60 | $85.60 |
| Purchase #2 | $244.77 | 11.216% | $272.2234 | $272.22 | $272.20 | $272.20 |
| Purchase #3 | $23.66 | 3.642% | $24.5217 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $140.56 | 5.525% | $148.3259 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $157.47 | 6.780% | $168.1465 | $168.15 | $168.15 | $168.10 |
| Purchase #6 | $115.95 | 11.683% | $129.4964 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $158.45 | 7.238% | $169.9186 | $169.92 | $169.90 | $169.90 |
| 7 purchase totals = | $923.56 | $998.2386 | $998.25 | $998.20 | $998.10 | |