| 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 | $70.73 | 5.872% | $74.8833 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $112.25 | 12.828% | $126.6494 | $126.65 | $126.65 | $126.60 |
| Purchase #3 | $248.47 | 3.264% | $256.5801 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $226.42 | 4.571% | $236.7697 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $156.38 | 8.605% | $169.8365 | $169.84 | $169.85 | $169.80 |
| Purchase #6 | $20.84 | 7.873% | $22.4807 | $22.48 | $22.50 | $22.50 |
| Purchase #7 | $172.70 | 6.161% | $183.34 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $1,007.79 | $1,070.5397 | $1,070.54 | $1,070.60 | $1,070.50 | |