| 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 | $241.26 | 7.254% | $258.761 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $99.37 | 5.319% | $104.6555 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $187.69 | 3.602% | $194.4506 | $194.45 | $194.45 | $194.50 |
| Purchase #4 | $19.77 | 8.372% | $21.4251 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $189.51 | 7.200% | $203.1547 | $203.15 | $203.15 | $203.20 |
| Purchase #6 | $157.84 | 3.792% | $163.8253 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $205.82 | 6.419% | $219.0316 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $1,101.26 | $1,165.3038 | $1,165.31 | $1,165.35 | $1,165.40 | |