| 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 | $103.90 | 8.825% | $113.0692 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $250.76 | 3.687% | $260.0055 | $260.01 | $260.00 | $260.00 |
| Purchase #3 | $102.66 | 5.329% | $108.1308 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $83.42 | 9.110% | $91.0196 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $10.47 | 4.472% | $10.9382 | $10.94 | $10.95 | $10.90 |
| Purchase #6 | $50.33 | 4.127% | $52.4071 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $230.95 | 7.517% | $248.3105 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $832.49 | $883.8809 | $883.89 | $883.85 | $883.80 | |