| 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 | $62.42 | 9.502% | $68.3511 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $191.82 | 5.218% | $201.8292 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $130.48 | 13.225% | $147.736 | $147.74 | $147.75 | $147.70 |
| Purchase #4 | $94.30 | 10.391% | $104.0987 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $129.63 | 13.286% | $146.8526 | $146.85 | $146.85 | $146.90 |
| Purchase #6 | $22.89 | 10.239% | $25.2337 | $25.23 | $25.25 | $25.20 |
| Purchase #7 | $35.36 | 13.551% | $40.1516 | $40.15 | $40.15 | $40.20 |
| 7 purchase totals = | $666.90 | $734.2529 | $734.25 | $734.30 | $734.30 | |