| 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 | $82.78 | 11.278% | $92.1159 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $92.53 | 13.812% | $105.3102 | $105.31 | $105.30 | $105.30 |
| Purchase #3 | $122.77 | 5.321% | $129.3026 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $78.54 | 3.565% | $81.34 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $77.53 | 6.775% | $82.7827 | $82.78 | $82.80 | $82.80 |
| Purchase #6 | $216.96 | 3.445% | $224.4343 | $224.43 | $224.45 | $224.40 |
| Purchase #7 | $210.51 | 11.200% | $234.0871 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $881.62 | $949.3728 | $949.37 | $949.40 | $949.30 | |