| 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 | $62.80 | 10.324% | $69.2835 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $49.60 | 5.809% | $52.4813 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $239.74 | 9.693% | $262.978 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $69.41 | 9.700% | $76.1428 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $211.82 | 10.422% | $233.8959 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $182.73 | 4.538% | $191.0223 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $166.63 | 12.633% | $187.6804 | $187.68 | $187.70 | $187.70 |
| 7 purchase totals = | $982.73 | $1,073.4842 | $1,073.48 | $1,073.55 | $1,073.50 | |