| 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 | $63.27 | 7.349% | $67.9197 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $152.33 | 13.383% | $172.7163 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $221.62 | 9.109% | $241.8074 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $167.94 | 8.659% | $182.4819 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $150.92 | 11.192% | $167.811 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $97.71 | 12.528% | $109.9511 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $220.27 | 3.544% | $228.0764 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $1,074.06 | $1,170.7638 | $1,170.77 | $1,170.75 | $1,170.80 | |