| 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 | $89.64 | 10.493% | $99.0459 | $99.05 | $99.05 | $99.00 |
| Purchase #2 | $60.67 | 13.693% | $68.9775 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $211.69 | 7.832% | $228.2696 | $228.27 | $228.25 | $228.30 |
| Purchase #4 | $43.56 | 9.118% | $47.5318 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $82.33 | 3.516% | $85.2247 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $33.55 | 3.596% | $34.7565 | $34.76 | $34.75 | $34.80 |
| Purchase #7 | $139.31 | 8.150% | $150.6638 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $660.75 | $714.4698 | $714.47 | $714.45 | $714.50 | |