| 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 | $12.50 | 13.176% | $14.147 | $14.15 | $14.15 | $14.10 |
| Purchase #2 | $87.98 | 12.159% | $98.6775 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $29.97 | 6.478% | $31.9115 | $31.91 | $31.90 | $31.90 |
| Purchase #4 | $151.63 | 12.121% | $170.0091 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $80.69 | 9.574% | $88.4153 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $82.57 | 12.131% | $92.5866 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $85.91 | 7.558% | $92.4031 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $531.25 | $588.1501 | $588.16 | $588.15 | $588.10 | |