| 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 | $38.78 | 12.834% | $43.757 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $186.60 | 7.144% | $199.9307 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $87.65 | 6.366% | $93.2298 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $79.68 | 12.275% | $89.4607 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $172.62 | 13.319% | $195.6113 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $107.56 | 13.674% | $122.2678 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $175.26 | 12.684% | $197.49 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $848.15 | $941.7473 | $941.75 | $941.75 | $941.80 | |