| 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 | $235.38 | 10.824% | $260.8575 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $71.97 | 5.159% | $75.6829 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $140.56 | 4.286% | $146.5844 | $146.58 | $146.60 | $146.60 |
| Purchase #4 | $240.85 | 3.179% | $248.5066 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $51.93 | 13.305% | $58.8393 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $64.60 | 10.738% | $71.5367 | $71.54 | $71.55 | $71.50 |
| Purchase #7 | $24.60 | 9.853% | $27.0238 | $27.02 | $27.00 | $27.00 |
| 7 purchase totals = | $829.89 | $889.0312 | $889.03 | $889.05 | $889.00 | |