| 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 | $51.50 | 11.755% | $57.5538 | $57.55 | $57.55 | $57.60 |
| Purchase #2 | $15.88 | 7.469% | $17.0661 | $17.07 | $17.05 | $17.10 |
| Purchase #3 | $85.41 | 13.660% | $97.077 | $97.08 | $97.10 | $97.10 |
| Purchase #4 | $203.62 | 5.246% | $214.3019 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $172.49 | 7.436% | $185.3164 | $185.32 | $185.30 | $185.30 |
| Purchase #6 | $24.48 | 8.549% | $26.5728 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $130.29 | 4.206% | $135.77 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $683.67 | $733.6580 | $733.66 | $733.60 | $733.80 | |