| 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 | $59.33 | 10.105% | $65.3253 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $163.28 | 4.239% | $170.2014 | $170.20 | $170.20 | $170.20 |
| Purchase #3 | $27.42 | 8.389% | $29.7203 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $8.64 | 7.613% | $9.2978 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $23.36 | 12.693% | $26.3251 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $108.82 | 7.577% | $117.0653 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $134.81 | 11.509% | $150.3253 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $525.66 | $568.2605 | $568.28 | $568.30 | $568.20 | |