| 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 | $246.42 | 11.572% | $274.9357 | $274.94 | $274.95 | $274.90 |
| Purchase #2 | $105.87 | 13.204% | $119.8491 | $119.85 | $119.85 | $119.80 |
| Purchase #3 | $17.45 | 11.388% | $19.4372 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $7.35 | 8.242% | $7.9558 | $7.96 | $7.95 | $8.00 |
| Purchase #5 | $114.55 | 12.255% | $128.5881 | $128.59 | $128.60 | $128.60 |
| Purchase #6 | $158.79 | 13.260% | $179.8456 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $200.54 | 3.416% | $207.3904 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $850.97 | $938.0019 | $938.02 | $938.05 | $937.90 | |