| 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 | $80.58 | 7.108% | $86.3076 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $135.31 | 13.442% | $153.4984 | $153.50 | $153.50 | $153.50 |
| Purchase #3 | $226.79 | 6.117% | $240.6627 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $64.29 | 3.395% | $66.4726 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $34.77 | 3.195% | $35.8809 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $68.89 | 4.134% | $71.7379 | $71.74 | $71.75 | $71.70 |
| Purchase #7 | $218.54 | 5.153% | $229.8014 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $829.17 | $884.3615 | $884.36 | $884.35 | $884.40 | |