| 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 | $62.87 | 9.463% | $68.8194 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $101.62 | 11.234% | $113.036 | $113.04 | $113.05 | $113.00 |
| Purchase #3 | $205.79 | 11.489% | $229.4332 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $47.32 | 3.134% | $48.803 | $48.80 | $48.80 | $48.80 |
| Purchase #5 | $46.84 | 8.236% | $50.6977 | $50.70 | $50.70 | $50.70 |
| Purchase #6 | $122.50 | 3.140% | $126.3465 | $126.35 | $126.35 | $126.30 |
| Purchase #7 | $132.97 | 9.462% | $145.5516 | $145.55 | $145.55 | $145.60 |
| 7 purchase totals = | $719.91 | $782.6874 | $782.69 | $782.70 | $782.60 | |