| 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 | $155.93 | 13.307% | $176.6796 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $63.54 | 9.666% | $69.6818 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $225.33 | 9.180% | $246.0153 | $246.02 | $246.00 | $246.00 |
| Purchase #4 | $181.40 | 5.388% | $191.1738 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $89.74 | 5.346% | $94.5375 | $94.54 | $94.55 | $94.50 |
| Purchase #6 | $72.79 | 12.360% | $81.7868 | $81.79 | $81.80 | $81.80 |
| Purchase #7 | $75.86 | 7.207% | $81.3272 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $864.59 | $941.2020 | $941.21 | $941.25 | $941.20 | |