| 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 | $34.32 | 5.152% | $36.0882 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $43.63 | 12.594% | $49.1248 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $91.43 | 4.141% | $95.2161 | $95.22 | $95.20 | $95.20 |
| Purchase #4 | $129.78 | 13.347% | $147.1017 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $121.31 | 5.730% | $128.2611 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $75.25 | 8.163% | $81.3927 | $81.39 | $81.40 | $81.40 |
| Purchase #7 | $250.93 | 8.327% | $271.8249 | $271.82 | $271.80 | $271.80 |
| 7 purchase totals = | $746.65 | $809.0095 | $809.00 | $808.95 | $809.00 | |