| 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 | $193.55 | 5.237% | $203.6862 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $133.29 | 6.271% | $141.6486 | $141.65 | $141.65 | $141.60 |
| Purchase #3 | $87.96 | 7.234% | $94.323 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $39.72 | 3.862% | $41.254 | $41.25 | $41.25 | $41.30 |
| Purchase #5 | $78.67 | 5.223% | $82.7789 | $82.78 | $82.80 | $82.80 |
| Purchase #6 | $42.29 | 7.305% | $45.3793 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $117.93 | 4.231% | $122.9196 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $693.41 | $731.9896 | $731.99 | $732.00 | $732.00 | |