| 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 | $30.73 | 13.656% | $34.9265 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $46.35 | 4.582% | $48.4738 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $93.92 | 9.815% | $103.1382 | $103.14 | $103.15 | $103.10 |
| Purchase #4 | $86.98 | 10.553% | $96.159 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $174.92 | 13.592% | $198.6951 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $103.61 | 5.322% | $109.1241 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $109.46 | 13.285% | $124.0018 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $645.97 | $714.5185 | $714.52 | $714.50 | $714.50 | |