| 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 | $83.67 | 11.806% | $93.5481 | $93.55 | $93.55 | $93.50 |
| Purchase #2 | $181.81 | 12.782% | $205.049 | $205.05 | $205.05 | $205.00 |
| Purchase #3 | $209.44 | 13.593% | $237.9092 | $237.91 | $237.90 | $237.90 |
| Purchase #4 | $33.41 | 3.555% | $34.5977 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $24.71 | 13.306% | $27.9979 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $57.78 | 10.398% | $63.788 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $156.57 | 8.487% | $169.8581 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $747.39 | $832.7480 | $832.76 | $832.75 | $832.70 | |