| 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 | $145.87 | 5.538% | $153.9483 | $153.95 | $153.95 | $153.90 |
| Purchase #2 | $122.63 | 3.277% | $126.6486 | $126.65 | $126.65 | $126.60 |
| Purchase #3 | $73.58 | 9.625% | $80.6621 | $80.66 | $80.65 | $80.70 |
| Purchase #4 | $198.59 | 3.161% | $204.8674 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $88.28 | 3.782% | $91.6187 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $87.47 | 10.785% | $96.9036 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $77.77 | 6.805% | $83.0622 | $83.06 | $83.05 | $83.10 |
| 7 purchase totals = | $794.19 | $837.7109 | $837.71 | $837.65 | $837.70 | |