| 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 | $107.44 | 5.799% | $113.6704 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $131.32 | 4.561% | $137.3095 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $18.31 | 6.825% | $19.5597 | $19.56 | $19.55 | $19.60 |
| Purchase #4 | $35.34 | 6.313% | $37.571 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $218.50 | 7.722% | $235.3726 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $62.77 | 8.392% | $68.0377 | $68.04 | $68.05 | $68.00 |
| Purchase #7 | $17.88 | 3.867% | $18.5714 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $591.56 | $630.0923 | $630.09 | $630.00 | $630.20 | |