| 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 | $51.27 | 10.517% | $56.6621 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $121.45 | 5.199% | $127.7642 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $248.83 | 10.697% | $275.4473 | $275.45 | $275.45 | $275.40 |
| Purchase #4 | $91.49 | 8.356% | $99.1349 | $99.13 | $99.15 | $99.10 |
| Purchase #5 | $190.99 | 3.409% | $197.5008 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $38.41 | 3.591% | $39.7893 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $190.42 | 4.732% | $199.4307 | $199.43 | $199.45 | $199.40 |
| 7 purchase totals = | $932.86 | $995.7293 | $995.72 | $995.75 | $995.70 | |