| 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 | $70.63 | 8.681% | $76.7614 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $26.41 | 3.315% | $27.2855 | $27.29 | $27.30 | $27.30 |
| Purchase #3 | $187.86 | 4.529% | $196.3682 | $196.37 | $196.35 | $196.40 |
| Purchase #4 | $69.85 | 5.478% | $73.6764 | $73.68 | $73.70 | $73.70 |
| Purchase #5 | $34.38 | 11.792% | $38.4341 | $38.43 | $38.45 | $38.40 |
| Purchase #6 | $202.56 | 6.729% | $216.1903 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $232.93 | 9.323% | $254.6461 | $254.65 | $254.65 | $254.60 |
| 7 purchase totals = | $824.62 | $883.3620 | $883.37 | $883.40 | $883.40 | |