| 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 | $122.59 | 10.666% | $135.6654 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $68.98 | 5.324% | $72.6525 | $72.65 | $72.65 | $72.70 |
| Purchase #3 | $157.73 | 4.574% | $164.9446 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $164.92 | 9.124% | $179.9673 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $125.83 | 4.369% | $131.3275 | $131.33 | $131.35 | $131.30 |
| Purchase #6 | $133.90 | 9.504% | $146.6259 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $103.47 | 6.131% | $109.8137 | $109.81 | $109.80 | $109.80 |
| 7 purchase totals = | $877.42 | $940.9969 | $941.00 | $941.00 | $941.00 | |