| 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 | $75.80 | 10.402% | $83.6847 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $128.89 | 13.126% | $145.8081 | $145.81 | $145.80 | $145.80 |
| Purchase #3 | $108.53 | 3.485% | $112.3123 | $112.31 | $112.30 | $112.30 |
| Purchase #4 | $176.54 | 12.481% | $198.574 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $82.87 | 13.727% | $94.2456 | $94.25 | $94.25 | $94.20 |
| Purchase #6 | $124.63 | 9.687% | $136.7029 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $12.40 | 6.453% | $13.2002 | $13.20 | $13.20 | $13.20 |
| 7 purchase totals = | $709.66 | $784.5278 | $784.52 | $784.50 | $784.50 | |