| 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 | $43.44 | 11.103% | $48.2631 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $178.91 | 3.309% | $184.8301 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $210.25 | 4.555% | $219.8269 | $219.83 | $219.85 | $219.80 |
| Purchase #4 | $83.54 | 4.219% | $87.0646 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $26.59 | 11.533% | $29.6566 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $199.26 | 9.437% | $218.0642 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $142.83 | 8.326% | $154.722 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $884.82 | $942.4275 | $942.42 | $942.40 | $942.50 | |