| 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 | $146.63 | 3.152% | $151.2518 | $151.25 | $151.25 | $151.30 |
| Purchase #2 | $66.59 | 12.848% | $75.1455 | $75.15 | $75.15 | $75.10 |
| Purchase #3 | $195.57 | 12.317% | $219.6584 | $219.66 | $219.65 | $219.70 |
| Purchase #4 | $93.78 | 10.465% | $103.5941 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $6.89 | 8.161% | $7.4523 | $7.45 | $7.45 | $7.50 |
| Purchase #6 | $76.35 | 5.748% | $80.7386 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $193.84 | 10.587% | $214.3618 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $779.65 | $852.2025 | $852.20 | $852.20 | $852.30 | |