| 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 | $49.96 | 10.633% | $55.2722 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $110.55 | 7.598% | $118.9496 | $118.95 | $118.95 | $118.90 |
| Purchase #3 | $127.60 | 3.461% | $132.0162 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $184.98 | 6.103% | $196.2693 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $57.92 | 9.446% | $63.3911 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $203.74 | 3.596% | $211.0665 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $89.43 | 4.723% | $93.6538 | $93.65 | $93.65 | $93.70 |
| 7 purchase totals = | $824.18 | $870.6187 | $870.62 | $870.55 | $870.70 | |