| 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 | $67.37 | 10.262% | $74.2835 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $190.95 | 12.803% | $215.3973 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $21.26 | 13.597% | $24.1507 | $24.15 | $24.15 | $24.20 |
| Purchase #4 | $45.75 | 11.617% | $51.0648 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $23.57 | 8.262% | $25.5174 | $25.52 | $25.50 | $25.50 |
| Purchase #6 | $182.67 | 8.327% | $197.8809 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $219.88 | 3.555% | $227.6967 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $751.45 | $815.9913 | $815.99 | $816.00 | $816.10 | |