| 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 | $196.59 | 11.314% | $218.8322 | $218.83 | $218.85 | $218.80 |
| Purchase #2 | $64.65 | 5.243% | $68.0396 | $68.04 | $68.05 | $68.00 |
| Purchase #3 | $97.25 | 12.427% | $109.3353 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $95.49 | 11.589% | $106.5563 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $47.84 | 6.603% | $50.9989 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $6.91 | 10.562% | $7.6398 | $7.64 | $7.65 | $7.60 |
| Purchase #7 | $187.73 | 6.178% | $199.328 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $696.46 | $760.7301 | $760.74 | $760.80 | $760.60 | |