| 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 | $137.83 | 9.267% | $150.6027 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $171.48 | 13.795% | $195.1357 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $181.54 | 11.568% | $202.5405 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $28.61 | 6.874% | $30.5767 | $30.58 | $30.60 | $30.60 |
| Purchase #5 | $26.25 | 4.161% | $27.3423 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $213.77 | 11.770% | $238.9307 | $238.93 | $238.95 | $238.90 |
| Purchase #7 | $71.85 | 4.325% | $74.9575 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $831.33 | $920.0861 | $920.09 | $920.15 | $920.00 | |