| 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 | $35.35 | 5.677% | $37.3568 | $37.36 | $37.35 | $37.40 |
| Purchase #2 | $83.62 | 11.840% | $93.5206 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $25.44 | 12.209% | $28.546 | $28.55 | $28.55 | $28.50 |
| Purchase #4 | $241.81 | 5.178% | $254.3309 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $186.60 | 12.227% | $209.4156 | $209.42 | $209.40 | $209.40 |
| Purchase #6 | $135.48 | 5.210% | $142.5385 | $142.54 | $142.55 | $142.50 |
| Purchase #7 | $211.35 | 3.606% | $218.9713 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $919.65 | $984.6797 | $984.69 | $984.65 | $984.60 | |