| 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 | $12.68 | 7.301% | $13.6058 | $13.61 | $13.60 | $13.60 |
| Purchase #2 | $85.73 | 10.797% | $94.9863 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $36.95 | 4.606% | $38.6519 | $38.65 | $38.65 | $38.70 |
| Purchase #4 | $250.39 | 9.103% | $273.183 | $273.18 | $273.20 | $273.20 |
| Purchase #5 | $65.61 | 8.438% | $71.1462 | $71.15 | $71.15 | $71.10 |
| Purchase #6 | $179.95 | 10.266% | $198.4237 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $63.47 | 12.816% | $71.6043 | $71.60 | $71.60 | $71.60 |
| 7 purchase totals = | $694.78 | $761.6012 | $761.60 | $761.60 | $761.60 | |