| 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 | $45.93 | 7.774% | $49.5006 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $28.54 | 3.148% | $29.4384 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $110.30 | 9.685% | $120.9826 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $85.82 | 7.264% | $92.054 | $92.05 | $92.05 | $92.10 |
| Purchase #5 | $154.95 | 8.372% | $167.9224 | $167.92 | $167.90 | $167.90 |
| Purchase #6 | $104.42 | 6.258% | $110.9546 | $110.95 | $110.95 | $111.00 |
| Purchase #7 | $175.47 | 6.105% | $186.1824 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $705.43 | $757.0350 | $757.02 | $757.05 | $757.10 | |