| 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 | $36.79 | 11.752% | $41.1136 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $179.53 | 11.399% | $199.9946 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $92.79 | 5.612% | $97.9974 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $115.42 | 6.292% | $122.6822 | $122.68 | $122.70 | $122.70 |
| Purchase #5 | $110.62 | 12.774% | $124.7506 | $124.75 | $124.75 | $124.80 |
| Purchase #6 | $145.74 | 13.675% | $165.6699 | $165.67 | $165.65 | $165.70 |
| Purchase #7 | $149.89 | 4.834% | $157.1357 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $830.78 | $909.3440 | $909.34 | $909.35 | $909.40 | |