| 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 | $66.34 | 11.674% | $74.0845 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $184.39 | 8.604% | $200.2549 | $200.25 | $200.25 | $200.30 |
| Purchase #3 | $198.76 | 13.578% | $225.7476 | $225.75 | $225.75 | $225.70 |
| Purchase #4 | $23.72 | 11.243% | $26.3868 | $26.39 | $26.40 | $26.40 |
| Purchase #5 | $193.79 | 7.865% | $209.0316 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $244.79 | 10.288% | $269.974 | $269.97 | $269.95 | $270.00 |
| Purchase #7 | $248.66 | 3.688% | $257.8306 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $1,160.45 | $1,263.3100 | $1,263.30 | $1,263.35 | $1,263.30 | |