| 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 | $171.42 | 6.621% | $182.7697 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $237.35 | 13.740% | $269.9619 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $135.66 | 11.366% | $151.0791 | $151.08 | $151.10 | $151.10 |
| Purchase #4 | $11.68 | 4.298% | $12.182 | $12.18 | $12.20 | $12.20 |
| Purchase #5 | $239.54 | 5.142% | $251.8571 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $65.89 | 6.203% | $69.9772 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $17.81 | 10.794% | $19.7324 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $879.35 | $957.5594 | $957.56 | $957.60 | $957.70 | |