| 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 | $195.37 | 9.297% | $213.5335 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $233.38 | 5.832% | $246.9907 | $246.99 | $247.00 | $247.00 |
| Purchase #3 | $15.53 | 5.867% | $16.4411 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $58.91 | 7.120% | $63.1044 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $169.54 | 3.133% | $174.8517 | $174.85 | $174.85 | $174.90 |
| Purchase #6 | $175.34 | 5.385% | $184.7821 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $80.73 | 12.682% | $90.9682 | $90.97 | $90.95 | $91.00 |
| 7 purchase totals = | $928.80 | $990.6717 | $990.66 | $990.70 | $990.70 | |