| 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 | $62.57 | 13.759% | $71.179 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $139.66 | 5.602% | $147.4838 | $147.48 | $147.50 | $147.50 |
| Purchase #3 | $204.44 | 12.264% | $229.5125 | $229.51 | $229.50 | $229.50 |
| Purchase #4 | $214.81 | 9.252% | $234.6842 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $54.36 | 12.769% | $61.3012 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $36.74 | 4.402% | $38.3573 | $38.36 | $38.35 | $38.40 |
| Purchase #7 | $187.99 | 5.748% | $198.7957 | $198.80 | $198.80 | $198.80 |
| 7 purchase totals = | $900.57 | $981.3137 | $981.31 | $981.35 | $981.40 | |