| 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 | $155.59 | 11.263% | $173.1141 | $173.11 | $173.10 | $173.10 |
| Purchase #2 | $103.91 | 11.200% | $115.5479 | $115.55 | $115.55 | $115.50 |
| Purchase #3 | $8.35 | 5.855% | $8.8389 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $222.52 | 4.474% | $232.4755 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $180.70 | 5.756% | $191.1011 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $50.69 | 5.740% | $53.5996 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $127.83 | 10.820% | $141.6612 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $849.59 | $916.3383 | $916.34 | $916.35 | $916.30 | |