| 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 | $105.72 | 3.665% | $109.5946 | $109.59 | $109.60 | $109.60 |
| Purchase #2 | $207.98 | 8.530% | $225.7207 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $54.65 | 12.835% | $61.6643 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $228.93 | 5.570% | $241.6814 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $109.55 | 8.714% | $119.0962 | $119.10 | $119.10 | $119.10 |
| Purchase #6 | $212.95 | 5.322% | $224.2832 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $139.28 | 9.307% | $152.2428 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $1,059.06 | $1,134.2832 | $1,134.27 | $1,134.30 | $1,134.30 | |