| 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 | $163.51 | 7.410% | $175.6261 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $178.53 | 7.453% | $191.8358 | $191.84 | $191.85 | $191.80 |
| Purchase #3 | $68.50 | 6.573% | $73.0025 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $67.25 | 3.414% | $69.5459 | $69.55 | $69.55 | $69.50 |
| Purchase #5 | $11.66 | 10.658% | $12.9027 | $12.90 | $12.90 | $12.90 |
| Purchase #6 | $197.42 | 10.136% | $217.4305 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $57.26 | 3.403% | $59.2086 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $744.13 | $799.5521 | $799.56 | $799.60 | $799.40 | |