| 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 | $56.80 | 8.331% | $61.532 | $61.53 | $61.55 | $61.50 |
| Purchase #2 | $238.55 | 13.695% | $271.2194 | $271.22 | $271.20 | $271.20 |
| Purchase #3 | $242.34 | 8.468% | $262.8614 | $262.86 | $262.85 | $262.90 |
| Purchase #4 | $122.88 | 3.220% | $126.8367 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $81.63 | 4.484% | $85.2903 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $236.43 | 11.811% | $264.3547 | $264.35 | $264.35 | $264.40 |
| Purchase #7 | $8.50 | 7.126% | $9.1057 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $987.13 | $1,081.2002 | $1,081.20 | $1,081.20 | $1,081.20 | |