| 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 | $43.75 | 12.829% | $49.3627 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $175.98 | 6.608% | $187.6088 | $187.61 | $187.60 | $187.60 |
| Purchase #3 | $34.69 | 5.589% | $36.6288 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $22.35 | 9.557% | $24.486 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $102.31 | 8.131% | $110.6288 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $139.61 | 10.699% | $154.5469 | $154.55 | $154.55 | $154.50 |
| Purchase #7 | $12.27 | 3.151% | $12.6566 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $530.96 | $575.9186 | $575.93 | $575.95 | $575.90 | |