| 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 | $49.44 | 6.167% | $52.489 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $73.78 | 9.694% | $80.9322 | $80.93 | $80.95 | $80.90 |
| Purchase #3 | $182.44 | 8.869% | $198.6206 | $198.62 | $198.60 | $198.60 |
| Purchase #4 | $150.39 | 4.430% | $157.0523 | $157.05 | $157.05 | $157.10 |
| Purchase #5 | $92.40 | 10.475% | $102.0789 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $76.76 | 7.226% | $82.3067 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $158.70 | 8.567% | $172.2958 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $783.91 | $845.7755 | $845.78 | $845.80 | $845.80 | |