| 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 | $94.34 | 10.433% | $104.1825 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $30.78 | 9.405% | $33.6749 | $33.67 | $33.65 | $33.70 |
| Purchase #3 | $133.81 | 3.106% | $137.9661 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $87.92 | 4.547% | $91.9177 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $8.28 | 6.730% | $8.8372 | $8.84 | $8.85 | $8.80 |
| Purchase #6 | $91.80 | 4.715% | $96.1284 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $194.68 | 9.771% | $213.7022 | $213.70 | $213.70 | $213.70 |
| 7 purchase totals = | $641.61 | $686.4090 | $686.41 | $686.40 | $686.40 | |