| 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 | $125.26 | 11.648% | $139.8503 | $139.85 | $139.85 | $139.90 |
| Purchase #2 | $134.28 | 9.554% | $147.1091 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $88.70 | 11.278% | $98.7036 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $124.62 | 11.768% | $139.2853 | $139.29 | $139.30 | $139.30 |
| Purchase #5 | $190.49 | 9.419% | $208.4323 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $188.30 | 6.662% | $200.8445 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $23.80 | 8.673% | $25.8642 | $25.86 | $25.85 | $25.90 |
| 7 purchase totals = | $875.45 | $960.0893 | $960.08 | $960.10 | $960.10 | |