| 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 | $60.65 | 4.251% | $63.2282 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $109.34 | 3.171% | $112.8072 | $112.81 | $112.80 | $112.80 |
| Purchase #3 | $53.99 | 3.785% | $56.0335 | $56.03 | $56.05 | $56.00 |
| Purchase #4 | $231.51 | 10.600% | $256.0501 | $256.05 | $256.05 | $256.10 |
| Purchase #5 | $19.26 | 4.579% | $20.1419 | $20.14 | $20.15 | $20.10 |
| Purchase #6 | $172.82 | 11.102% | $192.0065 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $125.56 | 5.591% | $132.5801 | $132.58 | $132.60 | $132.60 |
| 7 purchase totals = | $773.13 | $832.8475 | $832.85 | $832.90 | $832.80 | |