| 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 | $27.57 | 7.659% | $29.6816 | $29.68 | $29.70 | $29.70 |
| Purchase #2 | $153.38 | 10.162% | $168.9665 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $179.35 | 9.284% | $196.0009 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $44.59 | 11.714% | $49.8133 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $34.74 | 8.466% | $37.6811 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $63.88 | 7.571% | $68.7164 | $68.72 | $68.70 | $68.70 |
| Purchase #7 | $55.34 | 8.812% | $60.2166 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $558.85 | $611.0764 | $611.08 | $611.05 | $611.10 | |