| 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 | $80.56 | 5.108% | $84.675 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $98.30 | 3.862% | $102.0963 | $102.10 | $102.10 | $102.10 |
| Purchase #3 | $7.74 | 12.740% | $8.7261 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $61.85 | 7.691% | $66.6069 | $66.61 | $66.60 | $66.60 |
| Purchase #5 | $88.58 | 4.533% | $92.5953 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $244.69 | 4.584% | $255.9066 | $255.91 | $255.90 | $255.90 |
| Purchase #7 | $172.56 | 12.446% | $194.0368 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $754.28 | $804.6430 | $804.67 | $804.70 | $804.60 | |