| 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 | $36.28 | 13.605% | $41.2159 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $132.31 | 11.579% | $147.6302 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $153.32 | 5.452% | $161.679 | $161.68 | $161.70 | $161.70 |
| Purchase #4 | $13.66 | 9.711% | $14.9865 | $14.99 | $15.00 | $15.00 |
| Purchase #5 | $63.26 | 9.186% | $69.0711 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $16.34 | 4.144% | $17.0171 | $17.02 | $17.00 | $17.00 |
| Purchase #7 | $139.88 | 3.105% | $144.2233 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $555.05 | $595.8231 | $595.83 | $595.80 | $595.80 | |