| 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 | $57.96 | 4.516% | $60.5775 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $177.91 | 4.377% | $185.6971 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $229.83 | 7.657% | $247.4281 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $63.26 | 12.546% | $71.1966 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $241.41 | 6.147% | $256.2495 | $256.25 | $256.25 | $256.20 |
| Purchase #6 | $234.30 | 12.747% | $264.1662 | $264.17 | $264.15 | $264.20 |
| Purchase #7 | $6.70 | 8.870% | $7.2943 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $1,011.37 | $1,092.6093 | $1,092.62 | $1,092.65 | $1,092.60 | |