| 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 | $119.74 | 5.837% | $126.7292 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $96.78 | 4.500% | $101.1351 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $20.37 | 5.413% | $21.4726 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $170.84 | 12.646% | $192.4444 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $250.51 | 12.818% | $282.6204 | $282.62 | $282.60 | $282.60 |
| Purchase #6 | $181.82 | 3.249% | $187.7273 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $202.43 | 5.136% | $212.8268 | $212.83 | $212.85 | $212.80 |
| 7 purchase totals = | $1,042.49 | $1,124.9558 | $1,124.96 | $1,125.00 | $1,124.80 | |