| 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 | $71.34 | 4.187% | $74.327 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $10.74 | 4.216% | $11.1928 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $92.36 | 10.426% | $101.9895 | $101.99 | $102.00 | $102.00 |
| Purchase #4 | $214.92 | 10.610% | $237.723 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $157.80 | 10.545% | $174.44 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $30.26 | 7.239% | $32.4505 | $32.45 | $32.45 | $32.50 |
| Purchase #7 | $123.41 | 13.531% | $140.1086 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $700.83 | $772.2314 | $772.23 | $772.25 | $772.20 | |