| 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 | $115.25 | 6.643% | $122.9061 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $110.48 | 13.206% | $125.07 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $220.61 | 6.455% | $234.8504 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $77.29 | 13.803% | $87.9583 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $46.28 | 3.528% | $47.9128 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $230.61 | 12.613% | $259.6968 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $49.35 | 10.248% | $54.4074 | $54.41 | $54.40 | $54.40 |
| 7 purchase totals = | $849.87 | $932.8018 | $932.81 | $932.75 | $932.90 | |