| 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 | $237.62 | 5.343% | $250.316 | $250.32 | $250.30 | $250.30 |
| Purchase #2 | $89.76 | 4.102% | $93.442 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $14.73 | 11.813% | $16.4701 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $85.77 | 11.482% | $95.6181 | $95.62 | $95.60 | $95.60 |
| Purchase #5 | $41.92 | 11.284% | $46.6503 | $46.65 | $46.65 | $46.70 |
| Purchase #6 | $112.96 | 12.179% | $126.7174 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $82.69 | 8.676% | $89.8642 | $89.86 | $89.85 | $89.90 |
| 7 purchase totals = | $665.45 | $719.0781 | $719.08 | $719.00 | $719.10 | |