| 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 | $53.41 | 8.220% | $57.8003 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $209.29 | 7.338% | $224.6477 | $224.65 | $224.65 | $224.60 |
| Purchase #3 | $200.37 | 12.226% | $224.8672 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $76.49 | 8.492% | $82.9855 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $56.60 | 3.151% | $58.3835 | $58.38 | $58.40 | $58.40 |
| Purchase #6 | $200.64 | 10.505% | $221.7172 | $221.72 | $221.70 | $221.70 |
| Purchase #7 | $241.86 | 13.865% | $275.3939 | $275.39 | $275.40 | $275.40 |
| 7 purchase totals = | $1,038.66 | $1,145.7953 | $1,145.80 | $1,145.80 | $1,145.80 | |