| 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 | $65.73 | 9.852% | $72.2057 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $95.49 | 5.759% | $100.9893 | $100.99 | $101.00 | $101.00 |
| Purchase #3 | $133.69 | 10.238% | $147.3772 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $222.69 | 12.139% | $249.7223 | $249.72 | $249.70 | $249.70 |
| Purchase #5 | $134.43 | 12.204% | $150.8358 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $23.85 | 6.281% | $25.348 | $25.35 | $25.35 | $25.30 |
| Purchase #7 | $180.49 | 9.397% | $197.4506 | $197.45 | $197.45 | $197.50 |
| 7 purchase totals = | $856.37 | $943.9289 | $943.94 | $943.95 | $943.90 | |