| 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 | $56.91 | 11.211% | $63.2902 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $93.76 | 10.150% | $103.2766 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $174.72 | 3.866% | $181.4747 | $181.47 | $181.45 | $181.50 |
| Purchase #4 | $109.99 | 6.311% | $116.9315 | $116.93 | $116.95 | $116.90 |
| Purchase #5 | $56.74 | 11.668% | $63.3604 | $63.36 | $63.35 | $63.40 |
| Purchase #6 | $193.64 | 11.406% | $215.7266 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $37.60 | 3.866% | $39.0536 | $39.05 | $39.05 | $39.10 |
| 7 purchase totals = | $723.36 | $783.1136 | $783.11 | $783.15 | $783.20 | |