| 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 | $67.89 | 3.808% | $70.4753 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $183.66 | 8.735% | $199.7027 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $229.53 | 4.689% | $240.2927 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $73.37 | 8.268% | $79.4362 | $79.44 | $79.45 | $79.40 |
| Purchase #5 | $61.53 | 12.473% | $69.2046 | $69.20 | $69.20 | $69.20 |
| Purchase #6 | $213.76 | 11.362% | $238.0474 | $238.05 | $238.05 | $238.00 |
| Purchase #7 | $69.59 | 7.227% | $74.6193 | $74.62 | $74.60 | $74.60 |
| 7 purchase totals = | $899.33 | $971.7782 | $971.78 | $971.80 | $971.70 | |