| 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 | $241.81 | 6.250% | $256.9231 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $105.80 | 9.423% | $115.7695 | $115.77 | $115.75 | $115.80 |
| Purchase #3 | $64.40 | 11.239% | $71.6379 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $195.91 | 4.518% | $204.7612 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $80.43 | 12.806% | $90.7299 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $148.53 | 6.166% | $157.6884 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $47.72 | 4.240% | $49.7433 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $884.60 | $947.2533 | $947.25 | $947.25 | $947.20 | |