| 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 | $134.84 | 6.342% | $143.3916 | $143.39 | $143.40 | $143.40 |
| Purchase #2 | $42.56 | 12.198% | $47.7515 | $47.75 | $47.75 | $47.80 |
| Purchase #3 | $185.67 | 9.526% | $203.3569 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $92.47 | 3.259% | $95.4836 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $190.79 | 13.819% | $217.1553 | $217.16 | $217.15 | $217.20 |
| Purchase #6 | $209.48 | 6.661% | $223.4335 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $69.26 | 6.858% | $74.0099 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $925.07 | $1,004.5823 | $1,004.58 | $1,004.60 | $1,004.70 | |