| 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 | $47.64 | 3.720% | $49.4122 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $161.40 | 11.120% | $179.3477 | $179.35 | $179.35 | $179.30 |
| Purchase #3 | $183.71 | 12.340% | $206.3798 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $29.53 | 9.111% | $32.2205 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $203.55 | 4.705% | $213.127 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $109.95 | 8.118% | $118.8757 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $249.71 | 4.506% | $260.9619 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $985.49 | $1,060.3248 | $1,060.33 | $1,060.35 | $1,060.30 | |