| 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 | $86.44 | 4.761% | $90.5554 | $90.56 | $90.55 | $90.60 |
| Purchase #2 | $71.57 | 5.591% | $75.5715 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $169.32 | 5.482% | $178.6021 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $178.46 | 9.122% | $194.7391 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $80.79 | 4.238% | $84.2139 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $129.34 | 4.587% | $135.2728 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $42.91 | 5.518% | $45.2778 | $45.28 | $45.30 | $45.30 |
| 7 purchase totals = | $758.83 | $804.2326 | $804.23 | $804.20 | $804.30 | |