| 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 | $123.99 | 8.520% | $134.5539 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $210.54 | 5.768% | $222.6839 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $70.84 | 4.631% | $74.1206 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $123.31 | 5.609% | $130.2265 | $130.23 | $130.25 | $130.20 |
| Purchase #5 | $122.75 | 7.365% | $131.7905 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $233.35 | 9.243% | $254.9185 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $88.83 | 9.729% | $97.4723 | $97.47 | $97.45 | $97.50 |
| 7 purchase totals = | $973.61 | $1,045.7662 | $1,045.76 | $1,045.75 | $1,045.80 | |