| 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 | $63.37 | 13.302% | $71.7995 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $153.76 | 7.167% | $164.78 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $89.55 | 3.841% | $92.9896 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $46.34 | 10.207% | $51.0699 | $51.07 | $51.05 | $51.10 |
| Purchase #5 | $27.67 | 7.283% | $29.6852 | $29.69 | $29.70 | $29.70 |
| Purchase #6 | $166.33 | 12.279% | $186.7537 | $186.75 | $186.75 | $186.80 |
| Purchase #7 | $150.89 | 10.427% | $166.6233 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $697.91 | $763.7012 | $763.70 | $763.70 | $763.80 | |