| 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 | $24.48 | 4.443% | $25.5676 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $192.81 | 11.376% | $214.7441 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $90.67 | 8.315% | $98.2092 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $196.58 | 13.394% | $222.9099 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $92.49 | 12.686% | $104.2233 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $15.71 | 12.493% | $17.6727 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $8.63 | 8.143% | $9.3327 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $621.37 | $692.6595 | $692.65 | $692.60 | $692.60 | |