| 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 | $96.42 | 4.207% | $100.4764 | $100.48 | $100.50 | $100.50 |
| Purchase #2 | $177.49 | 3.327% | $183.3951 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $241.57 | 13.189% | $273.4307 | $273.43 | $273.45 | $273.40 |
| Purchase #4 | $121.66 | 5.189% | $127.9729 | $127.97 | $127.95 | $128.00 |
| Purchase #5 | $5.89 | 3.596% | $6.1018 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $206.32 | 5.139% | $216.9228 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $48.68 | 12.316% | $54.6754 | $54.68 | $54.70 | $54.70 |
| 7 purchase totals = | $898.03 | $962.9751 | $962.98 | $963.00 | $963.00 | |