| 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 | $7.78 | 3.133% | $8.0237 | $8.02 | $8.00 | $8.00 |
| Purchase #2 | $67.84 | 12.202% | $76.1178 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $125.32 | 12.188% | $140.594 | $140.59 | $140.60 | $140.60 |
| Purchase #4 | $219.67 | 7.805% | $236.8152 | $236.82 | $236.80 | $236.80 |
| Purchase #5 | $238.67 | 6.306% | $253.7205 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $115.77 | 3.224% | $119.5024 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $233.81 | 6.602% | $249.2461 | $249.25 | $249.25 | $249.20 |
| 7 purchase totals = | $1,008.86 | $1,084.0197 | $1,084.02 | $1,083.95 | $1,083.90 | |