| 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 | $33.91 | 9.312% | $37.0677 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $99.25 | 5.173% | $104.3842 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $5.57 | 7.810% | $6.005 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $40.45 | 8.598% | $43.9279 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $35.60 | 12.855% | $40.1764 | $40.18 | $40.20 | $40.20 |
| Purchase #6 | $112.48 | 5.840% | $119.0488 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $204.36 | 6.612% | $217.8723 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $531.62 | $568.4823 | $568.49 | $568.50 | $568.50 | |