| 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 | $42.52 | 4.780% | $44.5525 | $44.55 | $44.55 | $44.60 |
| Purchase #2 | $113.97 | 9.166% | $124.4165 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $169.96 | 5.690% | $179.6307 | $179.63 | $179.65 | $179.60 |
| Purchase #4 | $192.50 | 3.609% | $199.4473 | $199.45 | $199.45 | $199.40 |
| Purchase #5 | $52.41 | 13.496% | $59.4833 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $107.74 | 8.259% | $116.6382 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $110.44 | 4.184% | $115.0608 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $789.54 | $839.2293 | $839.23 | $839.25 | $839.20 | |