| 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 | $86.84 | 8.500% | $94.2214 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $250.49 | 12.350% | $281.4255 | $281.43 | $281.45 | $281.40 |
| Purchase #3 | $47.77 | 11.286% | $53.1613 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $13.30 | 9.312% | $14.5385 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $200.57 | 5.627% | $211.8561 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $51.31 | 4.869% | $53.8083 | $53.81 | $53.80 | $53.80 |
| Purchase #7 | $111.55 | 3.615% | $115.5825 | $115.58 | $115.60 | $115.60 |
| 7 purchase totals = | $761.83 | $824.5936 | $824.60 | $824.60 | $824.60 | |