| 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 | $207.36 | 3.202% | $213.9997 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $17.83 | 12.428% | $20.0459 | $20.05 | $20.05 | $20.00 |
| Purchase #3 | $6.73 | 11.874% | $7.5291 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $249.49 | 7.782% | $268.9053 | $268.91 | $268.90 | $268.90 |
| Purchase #5 | $11.90 | 12.157% | $13.3467 | $13.35 | $13.35 | $13.30 |
| Purchase #6 | $69.72 | 3.255% | $71.9894 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $223.48 | 4.374% | $233.255 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $786.51 | $829.0711 | $829.09 | $829.10 | $829.00 | |