| 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 | $133.38 | 6.276% | $141.7509 | $141.75 | $141.75 | $141.80 |
| Purchase #2 | $230.45 | 7.592% | $247.9458 | $247.95 | $247.95 | $247.90 |
| Purchase #3 | $27.99 | 5.556% | $29.5451 | $29.55 | $29.55 | $29.50 |
| Purchase #4 | $61.35 | 4.523% | $64.1249 | $64.12 | $64.10 | $64.10 |
| Purchase #5 | $229.69 | 13.172% | $259.9448 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $80.97 | 13.721% | $92.0799 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $211.41 | 7.830% | $227.9634 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $975.24 | $1,063.3548 | $1,063.35 | $1,063.35 | $1,063.30 | |