| 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 | $9.98 | 10.258% | $11.0037 | $11.00 | $11.00 | $11.00 |
| Purchase #2 | $158.67 | 7.806% | $171.0558 | $171.06 | $171.05 | $171.10 |
| Purchase #3 | $15.70 | 5.827% | $16.6148 | $16.61 | $16.60 | $16.60 |
| Purchase #4 | $53.86 | 10.224% | $59.3666 | $59.37 | $59.35 | $59.40 |
| Purchase #5 | $123.39 | 13.695% | $140.2883 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $119.54 | 3.759% | $124.0335 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $201.96 | 11.543% | $225.2722 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $683.10 | $747.6349 | $747.63 | $747.60 | $747.70 | |