| 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 | $124.63 | 11.767% | $139.2952 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $168.67 | 9.480% | $184.6599 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $74.64 | 9.295% | $81.5778 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $99.36 | 7.273% | $106.5865 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $160.40 | 12.353% | $180.2142 | $180.21 | $180.20 | $180.20 |
| Purchase #6 | $6.71 | 10.181% | $7.3931 | $7.39 | $7.40 | $7.40 |
| Purchase #7 | $77.65 | 9.327% | $84.8924 | $84.89 | $84.90 | $84.90 |
| 7 purchase totals = | $712.06 | $784.6191 | $784.62 | $784.65 | $784.70 | |