| 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 | $76.96 | 11.280% | $85.6411 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $102.32 | 10.607% | $113.1731 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $244.63 | 7.794% | $263.6965 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $222.37 | 3.715% | $230.631 | $230.63 | $230.65 | $230.60 |
| Purchase #5 | $233.37 | 5.112% | $245.2999 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $33.80 | 4.547% | $35.3369 | $35.34 | $35.35 | $35.30 |
| Purchase #7 | $186.27 | 3.844% | $193.4302 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $1,099.72 | $1,167.2087 | $1,167.21 | $1,167.25 | $1,167.10 | |