| 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 | $36.66 | 6.727% | $39.1261 | $39.13 | $39.15 | $39.10 |
| Purchase #2 | $195.89 | 5.214% | $206.1037 | $206.10 | $206.10 | $206.10 |
| Purchase #3 | $211.68 | 4.255% | $220.687 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $65.29 | 10.375% | $72.0638 | $72.06 | $72.05 | $72.10 |
| Purchase #5 | $40.73 | 5.838% | $43.1078 | $43.11 | $43.10 | $43.10 |
| Purchase #6 | $126.93 | 5.682% | $134.1422 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $229.86 | 9.354% | $251.3611 | $251.36 | $251.35 | $251.40 |
| 7 purchase totals = | $907.04 | $966.5917 | $966.59 | $966.60 | $966.60 | |