| 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 | $27.68 | 3.349% | $28.607 | $28.61 | $28.60 | $28.60 |
| Purchase #2 | $230.32 | 10.391% | $254.2526 | $254.25 | $254.25 | $254.30 |
| Purchase #3 | $71.71 | 5.357% | $75.5515 | $75.55 | $75.55 | $75.60 |
| Purchase #4 | $12.93 | 9.856% | $14.2044 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $177.73 | 6.559% | $189.3873 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $245.96 | 11.651% | $274.6168 | $274.62 | $274.60 | $274.60 |
| Purchase #7 | $218.52 | 8.515% | $237.127 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $984.85 | $1,073.7466 | $1,073.75 | $1,073.75 | $1,073.80 | |