| 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 | $23.63 | 3.732% | $24.5119 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $206.68 | 3.153% | $213.1966 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $58.81 | 10.150% | $64.7792 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $216.43 | 13.137% | $244.8624 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $83.26 | 11.192% | $92.5785 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $8.54 | 12.106% | $9.5739 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $198.29 | 3.265% | $204.7642 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $795.64 | $854.2667 | $854.26 | $854.25 | $854.40 | |