| 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 | $80.25 | 3.106% | $82.7426 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $90.26 | 4.242% | $94.0888 | $94.09 | $94.10 | $94.10 |
| Purchase #3 | $35.98 | 11.229% | $40.0202 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $210.72 | 3.103% | $217.2586 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $225.49 | 5.377% | $237.6146 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $8.97 | 6.374% | $9.5417 | $9.54 | $9.55 | $9.50 |
| Purchase #7 | $162.72 | 4.452% | $169.9643 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $814.39 | $851.2308 | $851.22 | $851.20 | $851.20 | |