| 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 | $15.69 | 7.427% | $16.8553 | $16.86 | $16.85 | $16.90 |
| Purchase #2 | $6.87 | 13.342% | $7.7866 | $7.79 | $7.80 | $7.80 |
| Purchase #3 | $67.58 | 8.577% | $73.3763 | $73.38 | $73.40 | $73.40 |
| Purchase #4 | $75.92 | 6.752% | $81.0461 | $81.05 | $81.05 | $81.00 |
| Purchase #5 | $179.65 | 13.339% | $203.6135 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $170.83 | 4.493% | $178.5054 | $178.51 | $178.50 | $178.50 |
| Purchase #7 | $203.99 | 5.441% | $215.0891 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $720.53 | $776.2723 | $776.29 | $776.30 | $776.30 | |