| 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 | $120.63 | 5.129% | $126.8171 | $126.82 | $126.80 | $126.80 |
| Purchase #2 | $141.64 | 11.766% | $158.3054 | $158.31 | $158.30 | $158.30 |
| Purchase #3 | $219.35 | 12.414% | $246.5801 | $246.58 | $246.60 | $246.60 |
| Purchase #4 | $109.95 | 6.699% | $117.3156 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $54.66 | 7.204% | $58.5977 | $58.60 | $58.60 | $58.60 |
| Purchase #6 | $153.63 | 7.567% | $165.2552 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $163.31 | 9.369% | $178.6105 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $963.17 | $1,051.4816 | $1,051.50 | $1,051.45 | $1,051.50 | |