| 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 | $55.25 | 9.256% | $60.3639 | $60.36 | $60.35 | $60.40 |
| Purchase #2 | $189.75 | 11.682% | $211.9166 | $211.92 | $211.90 | $211.90 |
| Purchase #3 | $13.41 | 9.474% | $14.6805 | $14.68 | $14.70 | $14.70 |
| Purchase #4 | $93.70 | 11.550% | $104.5224 | $104.52 | $104.50 | $104.50 |
| Purchase #5 | $176.70 | 7.267% | $189.5408 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $89.56 | 4.247% | $93.3636 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $56.51 | 4.128% | $58.8427 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $674.88 | $733.2305 | $733.22 | $733.20 | $733.20 | |