| 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 | $69.40 | 5.680% | $73.3419 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $129.52 | 10.189% | $142.7168 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $135.48 | 4.732% | $141.8909 | $141.89 | $141.90 | $141.90 |
| Purchase #4 | $115.38 | 6.302% | $122.6512 | $122.65 | $122.65 | $122.70 |
| Purchase #5 | $56.31 | 9.534% | $61.6786 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $177.78 | 12.774% | $200.4896 | $200.49 | $200.50 | $200.50 |
| Purchase #7 | $182.86 | 9.343% | $199.9446 | $199.94 | $199.95 | $199.90 |
| 7 purchase totals = | $866.73 | $942.7136 | $942.71 | $942.75 | $942.70 | |