| 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 | $69.95 | 10.227% | $77.1038 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $98.91 | 12.149% | $110.9266 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $5.70 | 5.330% | $6.0038 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $130.88 | 5.574% | $138.1753 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $163.96 | 8.541% | $177.9638 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $12.75 | 13.452% | $14.4651 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $72.47 | 7.195% | $77.6842 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $554.62 | $602.3226 | $602.32 | $602.35 | $602.40 | |