| 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 | $61.63 | 4.310% | $64.2863 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $222.44 | 13.554% | $252.5895 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $237.78 | 11.374% | $264.8251 | $264.83 | $264.85 | $264.80 |
| Purchase #4 | $9.34 | 7.366% | $10.028 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $16.30 | 3.128% | $16.8099 | $16.81 | $16.80 | $16.80 |
| Purchase #6 | $39.67 | 10.587% | $43.8699 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $182.74 | 9.672% | $200.4146 | $200.41 | $200.40 | $200.40 |
| 7 purchase totals = | $769.90 | $852.8233 | $852.83 | $852.85 | $852.80 | |