| 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 | $52.55 | 13.319% | $59.5491 | $59.55 | $59.55 | $59.50 |
| Purchase #2 | $145.43 | 3.661% | $150.7542 | $150.75 | $150.75 | $150.80 |
| Purchase #3 | $178.80 | 5.543% | $188.7109 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $180.45 | 9.513% | $197.6162 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $235.43 | 13.197% | $266.4997 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $207.50 | 3.429% | $214.6152 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $192.99 | 3.128% | $199.0267 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $1,193.15 | $1,276.7720 | $1,276.78 | $1,276.75 | $1,276.70 | |