| 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 | $49.47 | 5.259% | $52.0716 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $156.54 | 3.760% | $162.4259 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $191.94 | 8.309% | $207.8883 | $207.89 | $207.90 | $207.90 |
| Purchase #4 | $217.29 | 3.107% | $224.0412 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $77.90 | 4.579% | $81.467 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $70.82 | 6.794% | $75.6315 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $189.80 | 10.462% | $209.6569 | $209.66 | $209.65 | $209.70 |
| 7 purchase totals = | $953.76 | $1,013.1824 | $1,013.19 | $1,013.20 | $1,013.20 | |