| 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 | $85.70 | 8.752% | $93.2005 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $22.89 | 7.273% | $24.5548 | $24.55 | $24.55 | $24.60 |
| Purchase #3 | $158.73 | 12.431% | $178.4617 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $216.44 | 8.327% | $234.463 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $71.95 | 10.353% | $79.399 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $85.92 | 9.214% | $93.8367 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $180.93 | 13.213% | $204.8363 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $822.56 | $908.7520 | $908.75 | $908.75 | $908.80 | |