| 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 | $33.85 | 11.714% | $37.8152 | $37.82 | $37.80 | $37.80 |
| Purchase #2 | $241.27 | 6.277% | $256.4145 | $256.41 | $256.40 | $256.40 |
| Purchase #3 | $54.50 | 8.137% | $58.9347 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $207.86 | 13.424% | $235.7631 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $247.62 | 10.802% | $274.3679 | $274.37 | $274.35 | $274.40 |
| Purchase #6 | $25.65 | 13.263% | $29.052 | $29.05 | $29.05 | $29.10 |
| Purchase #7 | $190.35 | 8.409% | $206.3565 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $1,001.10 | $1,098.7039 | $1,098.70 | $1,098.65 | $1,098.80 | |