| 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 | $205.73 | 5.241% | $216.5123 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $52.45 | 4.329% | $54.7206 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $197.62 | 11.844% | $221.0261 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $159.57 | 5.745% | $168.7373 | $168.74 | $168.75 | $168.70 |
| Purchase #5 | $169.47 | 7.536% | $182.2413 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $202.99 | 3.511% | $210.117 | $210.12 | $210.10 | $210.10 |
| Purchase #7 | $5.88 | 7.191% | $6.3028 | $6.30 | $6.30 | $6.30 |
| 7 purchase totals = | $993.71 | $1,059.6574 | $1,059.66 | $1,059.65 | $1,059.50 | |