| 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 | $48.51 | 4.149% | $50.5227 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $178.59 | 3.257% | $184.4067 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $192.44 | 11.355% | $214.2916 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $58.48 | 3.718% | $60.6543 | $60.65 | $60.65 | $60.70 |
| Purchase #5 | $29.38 | 12.625% | $33.0892 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $24.51 | 5.513% | $25.8612 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $83.32 | 8.255% | $90.1981 | $90.20 | $90.20 | $90.20 |
| 7 purchase totals = | $615.23 | $659.0238 | $659.02 | $659.00 | $659.10 | |