| 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 | $45.68 | 13.690% | $51.9336 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $60.44 | 9.507% | $66.186 | $66.19 | $66.20 | $66.20 |
| Purchase #3 | $247.26 | 5.614% | $261.1412 | $261.14 | $261.15 | $261.10 |
| Purchase #4 | $158.72 | 9.787% | $174.2539 | $174.25 | $174.25 | $174.30 |
| Purchase #5 | $80.85 | 10.482% | $89.3247 | $89.32 | $89.30 | $89.30 |
| Purchase #6 | $135.55 | 13.827% | $154.2925 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $42.42 | 10.686% | $46.953 | $46.95 | $46.95 | $47.00 |
| 7 purchase totals = | $770.92 | $844.0849 | $844.07 | $844.10 | $844.10 | |