| 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 | $70.45 | 12.524% | $79.2732 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $107.84 | 4.252% | $112.4254 | $112.43 | $112.45 | $112.40 |
| Purchase #3 | $149.43 | 12.267% | $167.7606 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $235.35 | 4.674% | $246.3503 | $246.35 | $246.35 | $246.40 |
| Purchase #5 | $101.74 | 3.615% | $105.4179 | $105.42 | $105.40 | $105.40 |
| Purchase #6 | $207.70 | 5.137% | $218.3695 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $241.83 | 12.405% | $271.829 | $271.83 | $271.85 | $271.80 |
| 7 purchase totals = | $1,114.34 | $1,201.4259 | $1,201.43 | $1,201.40 | $1,201.50 | |