| 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 | $211.34 | 12.254% | $237.2376 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $125.64 | 8.513% | $136.3357 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $190.71 | 13.545% | $216.5417 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $69.65 | 11.445% | $77.6214 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $24.40 | 6.110% | $25.8908 | $25.89 | $25.90 | $25.90 |
| Purchase #6 | $35.73 | 7.853% | $38.5359 | $38.54 | $38.55 | $38.50 |
| Purchase #7 | $136.32 | 6.446% | $145.1072 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $793.79 | $877.2703 | $877.28 | $877.30 | $877.10 | |