| 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 | $91.73 | 8.519% | $99.5445 | $99.54 | $99.55 | $99.50 |
| Purchase #2 | $187.97 | 3.526% | $194.5978 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $165.95 | 5.648% | $175.3229 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $149.73 | 8.209% | $162.0213 | $162.02 | $162.00 | $162.00 |
| Purchase #5 | $62.90 | 12.194% | $70.57 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $44.42 | 8.511% | $48.2006 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $7.50 | 3.638% | $7.7729 | $7.77 | $7.75 | $7.80 |
| 7 purchase totals = | $710.20 | $758.0300 | $758.02 | $757.95 | $758.00 | |