| 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 | $190.65 | 9.568% | $208.8914 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $133.72 | 13.276% | $151.4727 | $151.47 | $151.45 | $151.50 |
| Purchase #3 | $187.55 | 7.573% | $201.7532 | $201.75 | $201.75 | $201.80 |
| Purchase #4 | $37.95 | 10.688% | $42.0061 | $42.01 | $42.00 | $42.00 |
| Purchase #5 | $239.48 | 11.802% | $267.7434 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $123.34 | 4.773% | $129.227 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $33.52 | 10.803% | $37.1412 | $37.14 | $37.15 | $37.10 |
| 7 purchase totals = | $946.21 | $1,038.2350 | $1,038.23 | $1,038.25 | $1,038.20 | |