| 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 | $122.58 | 10.290% | $135.1935 | $135.19 | $135.20 | $135.20 |
| Purchase #2 | $110.62 | 7.250% | $118.64 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $66.43 | 4.856% | $69.6558 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $180.78 | 12.508% | $203.392 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $120.41 | 5.781% | $127.3709 | $127.37 | $127.35 | $127.40 |
| Purchase #6 | $49.47 | 12.564% | $55.6854 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $58.74 | 4.264% | $61.2447 | $61.24 | $61.25 | $61.20 |
| 7 purchase totals = | $709.03 | $771.1823 | $771.18 | $771.20 | $771.20 | |