| 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 | $41.93 | 11.848% | $46.8979 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $183.63 | 4.784% | $192.4149 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $23.83 | 7.690% | $25.6625 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $169.99 | 13.146% | $192.3369 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $152.84 | 10.797% | $169.3421 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $172.72 | 11.411% | $192.4291 | $192.43 | $192.45 | $192.40 |
| Purchase #7 | $56.88 | 8.280% | $61.5897 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $801.82 | $880.6731 | $880.67 | $880.70 | $880.60 | |