| 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 | $236.41 | 12.356% | $265.6208 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $6.42 | 8.447% | $6.9623 | $6.96 | $6.95 | $7.00 |
| Purchase #3 | $48.51 | 13.445% | $55.0322 | $55.03 | $55.05 | $55.00 |
| Purchase #4 | $223.36 | 3.661% | $231.5372 | $231.54 | $231.55 | $231.50 |
| Purchase #5 | $63.53 | 12.450% | $71.4395 | $71.44 | $71.45 | $71.40 |
| Purchase #6 | $212.65 | 8.439% | $230.5955 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $205.48 | 7.212% | $220.2992 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $996.36 | $1,081.4867 | $1,081.49 | $1,081.50 | $1,081.40 | |