| 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 | $115.35 | 9.397% | $126.1894 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $159.64 | 10.192% | $175.9105 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $214.25 | 11.753% | $239.4308 | $239.43 | $239.45 | $239.40 |
| Purchase #4 | $92.62 | 10.756% | $102.5822 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $204.39 | 3.654% | $211.8584 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $58.90 | 7.488% | $63.3104 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $139.79 | 8.219% | $151.2793 | $151.28 | $151.30 | $151.30 |
| 7 purchase totals = | $984.94 | $1,070.5610 | $1,070.56 | $1,070.60 | $1,070.60 | |