| 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 | $108.76 | 6.809% | $116.1655 | $116.17 | $116.15 | $116.20 |
| Purchase #2 | $92.73 | 13.180% | $104.9518 | $104.95 | $104.95 | $105.00 |
| Purchase #3 | $147.81 | 4.754% | $154.8369 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $168.74 | 13.589% | $191.6701 | $191.67 | $191.65 | $191.70 |
| Purchase #5 | $81.27 | 13.239% | $92.0293 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $68.99 | 3.727% | $71.5613 | $71.56 | $71.55 | $71.60 |
| Purchase #7 | $54.76 | 3.199% | $56.5118 | $56.51 | $56.50 | $56.50 |
| 7 purchase totals = | $723.06 | $787.7267 | $787.73 | $787.70 | $787.80 | |