| 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 | $70.92 | 6.618% | $75.6135 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $101.31 | 3.433% | $104.788 | $104.79 | $104.80 | $104.80 |
| Purchase #3 | $110.74 | 9.148% | $120.8705 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $127.78 | 13.434% | $144.946 | $144.95 | $144.95 | $144.90 |
| Purchase #5 | $194.88 | 9.369% | $213.1383 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $232.65 | 4.427% | $242.9494 | $242.95 | $242.95 | $242.90 |
| Purchase #7 | $219.97 | 10.527% | $243.1262 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $1,058.25 | $1,145.4319 | $1,145.44 | $1,145.45 | $1,145.30 | |