| 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 | $57.37 | 13.797% | $65.2853 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $124.32 | 13.567% | $141.1865 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $242.84 | 3.671% | $251.7547 | $251.75 | $251.75 | $251.80 |
| Purchase #4 | $178.61 | 5.182% | $187.8656 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $179.84 | 6.414% | $191.3749 | $191.37 | $191.35 | $191.40 |
| Purchase #6 | $15.41 | 7.274% | $16.5309 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $147.26 | 10.447% | $162.6443 | $162.64 | $162.65 | $162.60 |
| 7 purchase totals = | $945.65 | $1,016.6422 | $1,016.64 | $1,016.65 | $1,016.70 | |