| 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 | $76.67 | 9.438% | $83.9061 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $47.46 | 11.853% | $53.0854 | $53.09 | $53.10 | $53.10 |
| Purchase #3 | $229.64 | 3.521% | $237.7256 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $219.31 | 12.160% | $245.9781 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $109.26 | 9.461% | $119.5971 | $119.60 | $119.60 | $119.60 |
| Purchase #6 | $56.49 | 9.722% | $61.982 | $61.98 | $62.00 | $62.00 |
| Purchase #7 | $105.78 | 8.379% | $114.6433 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $844.61 | $916.9176 | $916.93 | $917.00 | $916.90 | |