| 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 | $24.42 | 3.308% | $25.2278 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $47.89 | 12.108% | $53.6885 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $182.92 | 5.154% | $192.3477 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $22.78 | 4.685% | $23.8472 | $23.85 | $23.85 | $23.80 |
| Purchase #5 | $224.86 | 7.660% | $242.0843 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $98.53 | 5.272% | $103.7245 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $237.92 | 3.194% | $245.5192 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $839.32 | $886.4392 | $886.44 | $886.45 | $886.30 | |