| 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 | $10.84 | 4.852% | $11.366 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $71.70 | 5.204% | $75.4313 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $108.88 | 12.846% | $122.8667 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $124.83 | 13.365% | $141.5135 | $141.51 | $141.50 | $141.50 |
| Purchase #5 | $116.74 | 11.157% | $129.7647 | $129.76 | $129.75 | $129.80 |
| Purchase #6 | $172.38 | 4.685% | $180.456 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $116.81 | 11.664% | $130.4347 | $130.43 | $130.45 | $130.40 |
| 7 purchase totals = | $722.18 | $791.8329 | $791.83 | $791.80 | $791.90 | |