| 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 | $58.31 | 12.261% | $65.4594 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $195.45 | 10.762% | $216.4843 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $213.34 | 3.240% | $220.2522 | $220.25 | $220.25 | $220.30 |
| Purchase #4 | $240.85 | 5.222% | $253.4272 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $110.45 | 7.170% | $118.3693 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $250.43 | 7.669% | $269.6355 | $269.64 | $269.65 | $269.60 |
| Purchase #7 | $17.82 | 8.441% | $19.3242 | $19.32 | $19.30 | $19.30 |
| 7 purchase totals = | $1,086.65 | $1,162.9521 | $1,162.95 | $1,162.95 | $1,163.00 | |