| 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 | $52.38 | 6.356% | $55.7093 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $67.34 | 3.452% | $69.6646 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $17.52 | 10.480% | $19.3561 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $234.28 | 4.622% | $245.1084 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $68.98 | 7.678% | $74.2763 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $206.97 | 6.811% | $221.0667 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $171.55 | 4.121% | $178.6196 | $178.62 | $178.60 | $178.60 |
| 7 purchase totals = | $819.02 | $863.8010 | $863.81 | $863.75 | $863.90 | |