| 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 | $127.33 | 12.177% | $142.835 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $45.58 | 3.338% | $47.1015 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $229.94 | 10.149% | $253.2766 | $253.28 | $253.30 | $253.30 |
| Purchase #4 | $24.37 | 8.159% | $26.3583 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $25.45 | 5.833% | $26.9345 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $233.80 | 3.224% | $241.3377 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $42.99 | 4.193% | $44.7926 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $729.46 | $782.6362 | $782.64 | $782.70 | $782.60 | |