| 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 | $55.65 | 6.108% | $59.0491 | $59.05 | $59.05 | $59.00 |
| Purchase #2 | $65.72 | 6.435% | $69.9491 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $200.69 | 12.760% | $226.298 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $183.38 | 5.404% | $193.2899 | $193.29 | $193.30 | $193.30 |
| Purchase #5 | $216.35 | 10.491% | $239.0473 | $239.05 | $239.05 | $239.00 |
| Purchase #6 | $145.53 | 7.745% | $156.8013 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $171.52 | 8.365% | $185.8676 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $1,038.84 | $1,130.3023 | $1,130.31 | $1,130.30 | $1,130.20 | |