| 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 | $46.94 | 12.367% | $52.7451 | $52.75 | $52.75 | $52.70 |
| Purchase #2 | $14.48 | 9.827% | $15.9029 | $15.90 | $15.90 | $15.90 |
| Purchase #3 | $145.42 | 11.559% | $162.2291 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $173.83 | 9.352% | $190.0866 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $51.37 | 12.866% | $57.9793 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $42.97 | 10.351% | $47.4178 | $47.42 | $47.40 | $47.40 |
| Purchase #7 | $153.92 | 3.121% | $158.7238 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $628.93 | $685.0846 | $685.09 | $685.10 | $685.00 | |