| 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 | $219.89 | 9.848% | $241.5448 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $37.39 | 4.383% | $39.0288 | $39.03 | $39.05 | $39.00 |
| Purchase #3 | $171.54 | 3.625% | $177.7583 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $64.59 | 3.843% | $67.0722 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $91.99 | 5.257% | $96.8259 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $19.41 | 10.129% | $21.376 | $21.38 | $21.40 | $21.40 |
| Purchase #7 | $133.33 | 13.817% | $151.7522 | $151.75 | $151.75 | $151.80 |
| 7 purchase totals = | $738.14 | $795.3582 | $795.36 | $795.40 | $795.40 | |