| 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 | $98.84 | 10.360% | $109.0798 | $109.08 | $109.10 | $109.10 |
| Purchase #2 | $126.29 | 10.555% | $139.6199 | $139.62 | $139.60 | $139.60 |
| Purchase #3 | $46.78 | 6.365% | $49.7575 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $227.47 | 7.855% | $245.3378 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $168.26 | 10.319% | $185.6227 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $137.80 | 6.386% | $146.5999 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $16.51 | 6.191% | $17.5321 | $17.53 | $17.55 | $17.50 |
| 7 purchase totals = | $821.95 | $893.5497 | $893.55 | $893.55 | $893.50 | |