| 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 | $93.69 | 12.835% | $105.7151 | $105.72 | $105.70 | $105.70 |
| Purchase #2 | $178.46 | 8.452% | $193.5434 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $156.74 | 3.567% | $162.3309 | $162.33 | $162.35 | $162.30 |
| Purchase #4 | $174.51 | 3.374% | $180.398 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $62.57 | 9.584% | $68.5667 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $139.75 | 10.463% | $154.372 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $66.49 | 3.822% | $69.0312 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $872.21 | $933.9573 | $933.96 | $933.95 | $933.90 | |