| 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 | $245.80 | 7.440% | $264.0875 | $264.09 | $264.10 | $264.10 |
| Purchase #2 | $153.39 | 13.381% | $173.9151 | $173.92 | $173.90 | $173.90 |
| Purchase #3 | $43.57 | 7.172% | $46.6948 | $46.69 | $46.70 | $46.70 |
| Purchase #4 | $129.68 | 4.523% | $135.5454 | $135.55 | $135.55 | $135.50 |
| Purchase #5 | $25.37 | 3.740% | $26.3188 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $196.89 | 9.247% | $215.0964 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $119.78 | 4.314% | $124.9473 | $124.95 | $124.95 | $124.90 |
| 7 purchase totals = | $914.48 | $986.6053 | $986.62 | $986.60 | $986.50 | |