| 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 | $32.37 | 10.530% | $35.7786 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $204.88 | 9.572% | $224.4911 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $98.75 | 6.707% | $105.3732 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $22.62 | 3.851% | $23.4911 | $23.49 | $23.50 | $23.50 |
| Purchase #5 | $235.60 | 12.479% | $265.0005 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $67.59 | 6.157% | $71.7515 | $71.75 | $71.75 | $71.80 |
| Purchase #7 | $83.87 | 10.421% | $92.6101 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $745.68 | $818.4961 | $818.49 | $818.50 | $818.60 | |