| 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 | $91.54 | 3.801% | $95.0194 | $95.02 | $95.00 | $95.00 |
| Purchase #2 | $136.95 | 7.226% | $146.846 | $146.85 | $146.85 | $146.80 |
| Purchase #3 | $124.74 | 3.205% | $128.7379 | $128.74 | $128.75 | $128.70 |
| Purchase #4 | $245.65 | 4.159% | $255.8666 | $255.87 | $255.85 | $255.90 |
| Purchase #5 | $187.36 | 9.714% | $205.5602 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $85.38 | 7.723% | $91.9739 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $136.78 | 13.248% | $154.9006 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $1,008.40 | $1,078.9046 | $1,078.91 | $1,078.85 | $1,078.90 | |