| 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 | $92.61 | 10.487% | $102.322 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $77.99 | 11.187% | $86.7147 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $191.82 | 7.192% | $205.6157 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $51.65 | 11.137% | $57.4023 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $187.94 | 7.504% | $202.043 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $188.94 | 7.570% | $203.2428 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $12.86 | 12.704% | $14.4937 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $803.81 | $871.8342 | $871.82 | $871.80 | $871.70 | |