| 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 | $61.85 | 9.366% | $67.6429 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $187.44 | 6.479% | $199.5842 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $93.48 | 11.142% | $103.8955 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $84.83 | 7.619% | $91.2932 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $239.52 | 6.112% | $254.1595 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $213.39 | 11.722% | $238.4036 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $150.62 | 6.328% | $160.1512 | $160.15 | $160.15 | $160.20 |
| 7 purchase totals = | $1,031.13 | $1,115.1301 | $1,115.12 | $1,115.15 | $1,115.20 | |