| 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 | $5.98 | 4.709% | $6.2616 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $114.89 | 12.448% | $129.1915 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $96.72 | 8.316% | $104.7632 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $36.45 | 8.649% | $39.6026 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $193.64 | 12.518% | $217.8799 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $18.93 | 7.647% | $20.3776 | $20.38 | $20.40 | $20.40 |
| Purchase #7 | $168.65 | 4.654% | $176.499 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $635.26 | $694.5754 | $694.57 | $694.60 | $694.70 | |