| 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 | $46.56 | 8.447% | $50.4929 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $218.57 | 10.649% | $241.8455 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $98.89 | 10.165% | $108.9422 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $198.64 | 7.165% | $212.8726 | $212.87 | $212.85 | $212.90 |
| Purchase #5 | $249.70 | 7.870% | $269.3514 | $269.35 | $269.35 | $269.40 |
| Purchase #6 | $103.68 | 10.369% | $114.4306 | $114.43 | $114.45 | $114.40 |
| Purchase #7 | $36.82 | 3.375% | $38.0627 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $952.86 | $1,035.9979 | $1,035.99 | $1,036.00 | $1,036.00 | |