| 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 | $140.50 | 10.268% | $154.9265 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $168.55 | 13.359% | $191.0666 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $246.60 | 4.770% | $258.3628 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $14.75 | 7.514% | $15.8583 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $90.88 | 4.471% | $94.9432 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $62.36 | 3.755% | $64.7016 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $153.47 | 11.449% | $171.0408 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $877.11 | $950.8998 | $950.90 | $950.90 | $950.90 | |