| 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 | $119.61 | 9.236% | $130.6572 | $130.66 | $130.65 | $130.70 |
| Purchase #2 | $119.96 | 9.183% | $130.9759 | $130.98 | $131.00 | $131.00 |
| Purchase #3 | $126.33 | 10.531% | $139.6338 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $113.93 | 10.815% | $126.2515 | $126.25 | $126.25 | $126.30 |
| Purchase #5 | $35.74 | 11.223% | $39.7511 | $39.75 | $39.75 | $39.80 |
| Purchase #6 | $202.96 | 11.124% | $225.5373 | $225.54 | $225.55 | $225.50 |
| Purchase #7 | $181.89 | 10.784% | $201.505 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $900.42 | $994.3118 | $994.32 | $994.35 | $994.40 | |