| 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 | $88.84 | 11.554% | $99.1046 | $99.10 | $99.10 | $99.10 |
| Purchase #2 | $67.32 | 11.369% | $74.9736 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $100.64 | 10.635% | $111.3431 | $111.34 | $111.35 | $111.30 |
| Purchase #4 | $201.56 | 3.268% | $208.147 | $208.15 | $208.15 | $208.10 |
| Purchase #5 | $53.28 | 5.166% | $56.0324 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $81.59 | 7.517% | $87.7231 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $166.40 | 5.309% | $175.2342 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $759.63 | $812.5580 | $812.54 | $812.55 | $812.40 | |