| 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 | $30.31 | 8.315% | $32.8303 | $32.83 | $32.85 | $32.80 |
| Purchase #2 | $89.88 | 13.104% | $101.6579 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $78.49 | 8.628% | $85.2621 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $37.57 | 4.859% | $39.3955 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $230.40 | 7.329% | $247.286 | $247.29 | $247.30 | $247.30 |
| Purchase #6 | $161.95 | 3.113% | $166.9915 | $166.99 | $167.00 | $167.00 |
| Purchase #7 | $69.70 | 8.491% | $75.6182 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $698.30 | $749.0415 | $749.05 | $749.05 | $749.10 | |