| 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 | $74.53 | 12.244% | $83.6555 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $201.71 | 11.672% | $225.2536 | $225.25 | $225.25 | $225.30 |
| Purchase #3 | $19.39 | 7.767% | $20.896 | $20.90 | $20.90 | $20.90 |
| Purchase #4 | $137.37 | 5.581% | $145.0366 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $63.63 | 7.277% | $68.2604 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $91.28 | 4.190% | $95.1046 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $221.41 | 7.130% | $237.1965 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $809.32 | $875.4032 | $875.41 | $875.40 | $875.50 | |