| 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 | $136.66 | 12.335% | $153.517 | $153.52 | $153.50 | $153.50 |
| Purchase #2 | $37.39 | 3.343% | $38.6399 | $38.64 | $38.65 | $38.60 |
| Purchase #3 | $8.88 | 13.770% | $10.1028 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $231.39 | 12.230% | $259.689 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $70.76 | 3.331% | $73.117 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $68.64 | 6.502% | $73.103 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $208.49 | 13.869% | $237.4055 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $762.21 | $845.5742 | $845.58 | $845.55 | $845.50 | |