| 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 | $223.70 | 8.441% | $242.5825 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $103.83 | 3.358% | $107.3166 | $107.32 | $107.30 | $107.30 |
| Purchase #3 | $246.47 | 13.442% | $279.6005 | $279.60 | $279.60 | $279.60 |
| Purchase #4 | $245.69 | 3.108% | $253.326 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $22.46 | 9.786% | $24.6579 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $15.60 | 4.591% | $16.3162 | $16.32 | $16.30 | $16.30 |
| Purchase #7 | $97.63 | 4.134% | $101.666 | $101.67 | $101.65 | $101.70 |
| 7 purchase totals = | $955.38 | $1,025.4657 | $1,025.48 | $1,025.45 | $1,025.50 | |