| 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 | $139.62 | 10.233% | $153.9073 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $245.49 | 5.610% | $259.262 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $23.29 | 12.142% | $26.1179 | $26.12 | $26.10 | $26.10 |
| Purchase #4 | $28.85 | 10.682% | $31.9318 | $31.93 | $31.95 | $31.90 |
| Purchase #5 | $87.48 | 9.305% | $95.62 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $104.51 | 11.194% | $116.2088 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $116.43 | 8.547% | $126.3813 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $745.67 | $809.4291 | $809.43 | $809.40 | $809.40 | |