| 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 | $109.75 | 3.463% | $113.5506 | $113.55 | $113.55 | $113.60 |
| Purchase #2 | $235.87 | 12.220% | $264.6933 | $264.69 | $264.70 | $264.70 |
| Purchase #3 | $60.57 | 11.870% | $67.7597 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $144.45 | 5.265% | $152.0553 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $147.25 | 5.115% | $154.7818 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $161.52 | 13.243% | $182.9101 | $182.91 | $182.90 | $182.90 |
| Purchase #7 | $164.86 | 7.850% | $177.8015 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $1,024.27 | $1,113.5523 | $1,113.55 | $1,113.55 | $1,113.70 | |