| 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 | $149.88 | 9.752% | $164.4963 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $88.90 | 8.537% | $96.4894 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $174.89 | 6.781% | $186.7493 | $186.75 | $186.75 | $186.70 |
| Purchase #4 | $121.52 | 7.797% | $130.9949 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $16.49 | 7.148% | $17.6687 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $19.46 | 6.624% | $20.749 | $20.75 | $20.75 | $20.70 |
| Purchase #7 | $31.33 | 11.720% | $35.0019 | $35.00 | $35.00 | $35.00 |
| 7 purchase totals = | $602.47 | $652.1495 | $652.15 | $652.15 | $652.10 | |