| 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 | $45.97 | 11.169% | $51.1044 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $23.67 | 12.744% | $26.6865 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $66.82 | 4.624% | $69.9098 | $69.91 | $69.90 | $69.90 |
| Purchase #4 | $71.84 | 10.706% | $79.5312 | $79.53 | $79.55 | $79.50 |
| Purchase #5 | $122.39 | 4.444% | $127.829 | $127.83 | $127.85 | $127.80 |
| Purchase #6 | $180.71 | 10.152% | $199.0557 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $122.34 | 13.204% | $138.4938 | $138.49 | $138.50 | $138.50 |
| 7 purchase totals = | $633.74 | $692.6104 | $692.61 | $692.65 | $692.60 | |