| 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 | $67.70 | 10.139% | $74.5641 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $142.96 | 13.454% | $162.1938 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $112.78 | 10.221% | $124.3072 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $93.64 | 12.150% | $105.0173 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $54.67 | 7.388% | $58.709 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $215.75 | 4.716% | $225.9248 | $225.92 | $225.90 | $225.90 |
| Purchase #7 | $194.39 | 13.206% | $220.0611 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $881.89 | $970.7773 | $970.77 | $970.70 | $970.80 | |