| 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 | $154.45 | 5.748% | $163.3278 | $163.33 | $163.35 | $163.30 |
| Purchase #2 | $40.30 | 10.565% | $44.5577 | $44.56 | $44.55 | $44.60 |
| Purchase #3 | $33.66 | 7.293% | $36.1148 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $68.51 | 12.123% | $76.8155 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $170.96 | 4.407% | $178.4942 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $199.36 | 7.204% | $213.7219 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $35.50 | 7.147% | $38.0372 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $702.74 | $751.0691 | $751.07 | $751.05 | $751.00 | |