| 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 | $31.71 | 11.236% | $35.2729 | $35.27 | $35.25 | $35.30 |
| Purchase #2 | $169.30 | 12.832% | $191.0246 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $59.94 | 3.640% | $62.1218 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $141.36 | 9.466% | $154.7411 | $154.74 | $154.75 | $154.70 |
| Purchase #5 | $50.25 | 6.820% | $53.6771 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $147.93 | 6.449% | $157.47 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $208.33 | 4.151% | $216.9778 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $808.82 | $871.2853 | $871.28 | $871.25 | $871.30 | |