| 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 | $85.55 | 11.285% | $95.2043 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $100.35 | 9.781% | $110.1652 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $190.92 | 5.753% | $201.9036 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $56.95 | 3.480% | $58.9319 | $58.93 | $58.95 | $58.90 |
| Purchase #5 | $37.40 | 5.133% | $39.3197 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $43.75 | 3.330% | $45.2069 | $45.21 | $45.20 | $45.20 |
| Purchase #7 | $221.84 | 11.711% | $247.8197 | $247.82 | $247.80 | $247.80 |
| 7 purchase totals = | $736.76 | $798.5513 | $798.55 | $798.50 | $798.50 | |