| 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 | $88.34 | 7.445% | $94.9169 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $142.91 | 4.604% | $149.4896 | $149.49 | $149.50 | $149.50 |
| Purchase #3 | $114.96 | 6.824% | $122.8049 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $235.66 | 6.718% | $251.4916 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $5.49 | 10.548% | $6.0691 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $15.84 | 12.854% | $17.8761 | $17.88 | $17.90 | $17.90 |
| Purchase #7 | $238.54 | 13.179% | $269.9772 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $841.74 | $912.6254 | $912.63 | $912.65 | $912.70 | |