| 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 | $30.50 | 12.340% | $34.2637 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $250.69 | 10.383% | $276.7191 | $276.72 | $276.70 | $276.70 |
| Purchase #3 | $206.50 | 5.211% | $217.2607 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $63.83 | 12.208% | $71.6224 | $71.62 | $71.60 | $71.60 |
| Purchase #5 | $30.34 | 4.262% | $31.6331 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $243.25 | 8.435% | $263.7681 | $263.77 | $263.75 | $263.80 |
| Purchase #7 | $120.88 | 6.620% | $128.8823 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $945.99 | $1,024.1494 | $1,024.14 | $1,024.10 | $1,024.20 | |