| 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 | $15.69 | 5.590% | $16.5671 | $16.57 | $16.55 | $16.60 |
| Purchase #2 | $55.97 | 13.554% | $63.5562 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $21.75 | 13.621% | $24.7126 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $195.73 | 6.465% | $208.3839 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $213.51 | 3.626% | $221.2519 | $221.25 | $221.25 | $221.30 |
| Purchase #6 | $152.46 | 6.412% | $162.2357 | $162.24 | $162.25 | $162.20 |
| Purchase #7 | $14.74 | 8.746% | $16.0292 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $669.85 | $712.7366 | $712.74 | $712.75 | $712.80 | |