| 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 | $233.63 | 5.816% | $247.2179 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $5.97 | 11.145% | $6.6354 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $199.64 | 3.736% | $207.0986 | $207.10 | $207.10 | $207.10 |
| Purchase #4 | $48.54 | 7.696% | $52.2756 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $35.96 | 4.514% | $37.5832 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $194.89 | 9.190% | $212.8004 | $212.80 | $212.80 | $212.80 |
| Purchase #7 | $80.76 | 13.465% | $91.6343 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $799.39 | $855.2454 | $855.25 | $855.30 | $855.20 | |