| 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 | $144.63 | 7.572% | $155.5814 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $124.57 | 7.156% | $133.4842 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $190.28 | 8.604% | $206.6517 | $206.65 | $206.65 | $206.70 |
| Purchase #4 | $88.43 | 9.443% | $96.7804 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $88.40 | 9.203% | $96.5355 | $96.54 | $96.55 | $96.50 |
| Purchase #6 | $245.85 | 10.412% | $271.4479 | $271.45 | $271.45 | $271.40 |
| Purchase #7 | $56.94 | 11.123% | $63.2734 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $939.10 | $1,023.7545 | $1,023.75 | $1,023.80 | $1,023.80 | |