| 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 | $205.92 | 7.393% | $221.1437 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $32.36 | 11.718% | $36.1519 | $36.15 | $36.15 | $36.20 |
| Purchase #3 | $246.77 | 13.275% | $279.5287 | $279.53 | $279.55 | $279.50 |
| Purchase #4 | $127.33 | 9.225% | $139.0762 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $118.75 | 3.308% | $122.6783 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $70.88 | 8.164% | $76.6666 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $106.73 | 3.609% | $110.5819 | $110.58 | $110.60 | $110.60 |
| 7 purchase totals = | $908.74 | $985.8273 | $985.83 | $985.90 | $985.90 | |