| 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 | $236.66 | 5.728% | $250.2159 | $250.22 | $250.20 | $250.20 |
| Purchase #2 | $105.54 | 4.816% | $110.6228 | $110.62 | $110.60 | $110.60 |
| Purchase #3 | $10.47 | 7.443% | $11.2493 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $98.54 | 9.678% | $108.0767 | $108.08 | $108.10 | $108.10 |
| Purchase #5 | $53.55 | 5.151% | $56.3084 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $178.78 | 7.527% | $192.2368 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $201.95 | 10.444% | $223.0417 | $223.04 | $223.05 | $223.00 |
| 7 purchase totals = | $885.49 | $951.7516 | $951.76 | $951.75 | $951.60 | |