| 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 | $67.95 | 9.791% | $74.603 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $93.62 | 9.805% | $102.7994 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $26.40 | 3.554% | $27.3383 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $153.69 | 3.520% | $159.0999 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $97.88 | 7.283% | $105.0086 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $248.97 | 13.559% | $282.7278 | $282.73 | $282.75 | $282.70 |
| Purchase #7 | $155.44 | 9.801% | $170.6747 | $170.67 | $170.65 | $170.70 |
| 7 purchase totals = | $843.95 | $922.2517 | $922.25 | $922.25 | $922.20 | |