| 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 | $131.94 | 9.311% | $144.2249 | $144.22 | $144.20 | $144.20 |
| Purchase #2 | $152.28 | 5.491% | $160.6417 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $43.40 | 13.497% | $49.2577 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $81.68 | 3.796% | $84.7806 | $84.78 | $84.80 | $84.80 |
| Purchase #5 | $70.92 | 7.453% | $76.2057 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $72.36 | 10.551% | $79.9947 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $118.65 | 13.595% | $134.7805 | $134.78 | $134.80 | $134.80 |
| 7 purchase totals = | $671.23 | $729.8858 | $729.88 | $729.90 | $729.90 | |