| 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 | $31.93 | 5.671% | $33.7408 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $100.61 | 11.825% | $112.5071 | $112.51 | $112.50 | $112.50 |
| Purchase #3 | $218.61 | 7.864% | $235.8015 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $103.52 | 7.667% | $111.4569 | $111.46 | $111.45 | $111.50 |
| Purchase #5 | $25.66 | 5.475% | $27.0649 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $181.43 | 11.397% | $202.1076 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $171.87 | 6.763% | $183.4936 | $183.49 | $183.50 | $183.50 |
| 7 purchase totals = | $833.63 | $906.1724 | $906.17 | $906.15 | $906.20 | |