| 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 | $80.99 | 5.623% | $85.5441 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $85.25 | 12.326% | $95.7579 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $229.67 | 13.366% | $260.3677 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $66.77 | 5.749% | $70.6086 | $70.61 | $70.60 | $70.60 |
| Purchase #5 | $174.55 | 5.613% | $184.3475 | $184.35 | $184.35 | $184.30 |
| Purchase #6 | $173.47 | 6.718% | $185.1237 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $145.40 | 5.660% | $153.6296 | $153.63 | $153.65 | $153.60 |
| 7 purchase totals = | $956.10 | $1,035.3791 | $1,035.38 | $1,035.35 | $1,035.30 | |