| 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 | $94.69 | 12.608% | $106.6285 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $69.53 | 13.177% | $78.692 | $78.69 | $78.70 | $78.70 |
| Purchase #3 | $102.82 | 8.435% | $111.4929 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $118.96 | 5.354% | $125.3291 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $186.29 | 13.355% | $211.169 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $68.92 | 12.236% | $77.3531 | $77.35 | $77.35 | $77.40 |
| Purchase #7 | $199.52 | 4.117% | $207.7342 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $840.73 | $918.3988 | $918.39 | $918.45 | $918.40 | |