| 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 | $118.75 | 7.556% | $127.7228 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $141.54 | 13.158% | $160.1638 | $160.16 | $160.15 | $160.20 |
| Purchase #3 | $56.70 | 6.354% | $60.3027 | $60.30 | $60.30 | $60.30 |
| Purchase #4 | $21.85 | 9.432% | $23.9109 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $103.45 | 3.131% | $106.689 | $106.69 | $106.70 | $106.70 |
| Purchase #6 | $142.78 | 8.591% | $155.0462 | $155.05 | $155.05 | $155.00 |
| Purchase #7 | $75.85 | 6.440% | $80.7347 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $660.92 | $714.5701 | $714.56 | $714.55 | $714.50 | |