| 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 | $64.26 | 13.768% | $73.1073 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $123.85 | 6.295% | $131.6464 | $131.65 | $131.65 | $131.60 |
| Purchase #3 | $68.55 | 12.721% | $77.2702 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $24.83 | 11.125% | $27.5923 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $51.68 | 8.383% | $56.0123 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $127.25 | 8.459% | $138.0141 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $63.92 | 3.673% | $66.2678 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $524.34 | $569.9104 | $569.91 | $569.85 | $569.90 | |