| 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 | $229.95 | 13.467% | $260.9174 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $63.64 | 9.599% | $69.7488 | $69.75 | $69.75 | $69.70 |
| Purchase #3 | $117.94 | 10.429% | $130.24 | $130.24 | $130.25 | $130.20 |
| Purchase #4 | $172.33 | 6.525% | $183.5745 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $142.94 | 12.744% | $161.1563 | $161.16 | $161.15 | $161.20 |
| Purchase #6 | $55.69 | 3.772% | $57.7906 | $57.79 | $57.80 | $57.80 |
| Purchase #7 | $32.42 | 9.115% | $35.3751 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $814.91 | $898.8027 | $898.81 | $898.80 | $898.80 | |