| 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 | $108.47 | 5.115% | $114.0182 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $155.77 | 10.543% | $172.1928 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $169.92 | 9.670% | $186.3513 | $186.35 | $186.35 | $186.40 |
| Purchase #4 | $9.52 | 11.536% | $10.6182 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $87.77 | 6.155% | $93.1722 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $164.31 | 7.581% | $176.7663 | $176.77 | $176.75 | $176.80 |
| Purchase #7 | $68.71 | 3.159% | $70.8805 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $764.47 | $823.9995 | $824.00 | $823.95 | $824.10 | |