| 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 | $130.45 | 9.433% | $142.7553 | $142.76 | $142.75 | $142.80 |
| Purchase #2 | $109.31 | 9.536% | $119.7338 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $20.80 | 12.525% | $23.4052 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $92.75 | 5.241% | $97.611 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $248.39 | 9.810% | $272.7571 | $272.76 | $272.75 | $272.80 |
| Purchase #6 | $155.61 | 3.781% | $161.4936 | $161.49 | $161.50 | $161.50 |
| Purchase #7 | $230.90 | 9.806% | $253.5421 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $988.21 | $1,071.2981 | $1,071.30 | $1,071.30 | $1,071.30 | |