| 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 | $62.83 | 7.342% | $67.443 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $119.80 | 7.595% | $128.8988 | $128.90 | $128.90 | $128.90 |
| Purchase #3 | $172.47 | 13.635% | $195.9863 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $138.69 | 11.813% | $155.0734 | $155.07 | $155.05 | $155.10 |
| Purchase #5 | $10.93 | 7.125% | $11.7088 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $17.34 | 13.473% | $19.6762 | $19.68 | $19.70 | $19.70 |
| Purchase #7 | $239.79 | 12.364% | $269.4376 | $269.44 | $269.45 | $269.40 |
| 7 purchase totals = | $761.85 | $848.2241 | $848.23 | $848.25 | $848.20 | |