| 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 | $241.58 | 8.275% | $261.5707 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $105.36 | 6.860% | $112.5877 | $112.59 | $112.60 | $112.60 |
| Purchase #3 | $205.55 | 7.593% | $221.1574 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $29.48 | 10.577% | $32.5981 | $32.60 | $32.60 | $32.60 |
| Purchase #5 | $143.79 | 9.491% | $157.4371 | $157.44 | $157.45 | $157.40 |
| Purchase #6 | $98.79 | 4.446% | $103.1822 | $103.18 | $103.20 | $103.20 |
| Purchase #7 | $15.49 | 4.691% | $16.2166 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $840.04 | $904.7498 | $904.76 | $904.75 | $904.80 | |