| 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 | $133.61 | 6.145% | $141.8203 | $141.82 | $141.80 | $141.80 |
| Purchase #2 | $149.46 | 7.645% | $160.8862 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $74.90 | 5.338% | $78.8982 | $78.90 | $78.90 | $78.90 |
| Purchase #4 | $195.93 | 3.103% | $202.0097 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $78.41 | 6.160% | $83.2401 | $83.24 | $83.25 | $83.20 |
| Purchase #6 | $68.66 | 6.433% | $73.0769 | $73.08 | $73.10 | $73.10 |
| Purchase #7 | $78.47 | 7.362% | $84.247 | $84.25 | $84.25 | $84.20 |
| 7 purchase totals = | $779.44 | $824.1784 | $824.19 | $824.20 | $824.10 | |