| 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 | $164.38 | 9.654% | $180.2492 | $180.25 | $180.25 | $180.20 |
| Purchase #2 | $187.61 | 12.855% | $211.7273 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $21.58 | 11.491% | $24.0598 | $24.06 | $24.05 | $24.10 |
| Purchase #4 | $69.35 | 7.634% | $74.6442 | $74.64 | $74.65 | $74.60 |
| Purchase #5 | $29.64 | 13.533% | $33.6512 | $33.65 | $33.65 | $33.70 |
| Purchase #6 | $193.65 | 6.761% | $206.7427 | $206.74 | $206.75 | $206.70 |
| Purchase #7 | $120.78 | 9.847% | $132.6732 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $786.99 | $863.7476 | $863.74 | $863.75 | $863.70 | |