| 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 | $9.67 | 9.582% | $10.5966 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $232.44 | 5.740% | $245.7821 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $5.47 | 8.823% | $5.9526 | $5.95 | $5.95 | $6.00 |
| Purchase #4 | $25.89 | 3.801% | $26.8741 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $241.32 | 13.360% | $273.5604 | $273.56 | $273.55 | $273.60 |
| Purchase #6 | $114.44 | 6.621% | $122.0171 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $157.93 | 8.702% | $171.6731 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $787.16 | $856.4560 | $856.45 | $856.40 | $856.60 | |