| 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 | $68.50 | 7.790% | $73.8362 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $140.96 | 10.103% | $155.2012 | $155.20 | $155.20 | $155.20 |
| Purchase #3 | $78.31 | 8.761% | $85.1707 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $179.48 | 12.120% | $201.233 | $201.23 | $201.25 | $201.20 |
| Purchase #5 | $57.55 | 12.590% | $64.7955 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $175.82 | 5.312% | $185.1596 | $185.16 | $185.15 | $185.20 |
| Purchase #7 | $88.98 | 12.851% | $100.4148 | $100.41 | $100.40 | $100.40 |
| 7 purchase totals = | $789.60 | $865.8110 | $865.81 | $865.80 | $865.80 | |