| 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 | $228.78 | 7.517% | $245.9774 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $174.66 | 6.461% | $185.9448 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $101.66 | 9.464% | $111.2811 | $111.28 | $111.30 | $111.30 |
| Purchase #4 | $10.54 | 7.692% | $11.3507 | $11.35 | $11.35 | $11.40 |
| Purchase #5 | $89.63 | 8.248% | $97.0227 | $97.02 | $97.00 | $97.00 |
| Purchase #6 | $71.62 | 5.826% | $75.7926 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $102.84 | 11.720% | $114.8928 | $114.89 | $114.90 | $114.90 |
| 7 purchase totals = | $779.73 | $842.2621 | $842.25 | $842.30 | $842.30 | |