| 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 | $60.97 | 4.682% | $63.8246 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $56.54 | 11.458% | $63.0184 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $108.42 | 5.681% | $114.5793 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $220.34 | 8.644% | $239.3862 | $239.39 | $239.40 | $239.40 |
| Purchase #5 | $115.52 | 8.549% | $125.3958 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $249.95 | 11.517% | $278.7367 | $278.74 | $278.75 | $278.70 |
| Purchase #7 | $12.88 | 12.781% | $14.5262 | $14.53 | $14.55 | $14.50 |
| 7 purchase totals = | $824.62 | $899.4672 | $899.48 | $899.50 | $899.40 | |