| 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 | $87.59 | 10.648% | $96.9166 | $96.92 | $96.90 | $96.90 |
| Purchase #2 | $80.84 | 11.836% | $90.4082 | $90.41 | $90.40 | $90.40 |
| Purchase #3 | $124.85 | 12.603% | $140.5848 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $45.68 | 6.725% | $48.752 | $48.75 | $48.75 | $48.80 |
| Purchase #5 | $39.27 | 13.149% | $44.4336 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $210.80 | 10.211% | $232.3248 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $39.60 | 6.563% | $42.1989 | $42.20 | $42.20 | $42.20 |
| 7 purchase totals = | $628.63 | $695.6189 | $695.61 | $695.60 | $695.60 | |