| 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 | $47.84 | 4.103% | $49.8029 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $194.42 | 5.447% | $205.0101 | $205.01 | $205.00 | $205.00 |
| Purchase #3 | $238.63 | 9.269% | $260.7486 | $260.75 | $260.75 | $260.70 |
| Purchase #4 | $158.53 | 3.516% | $164.1039 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $152.68 | 3.391% | $157.8574 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $233.84 | 4.156% | $243.5584 | $243.56 | $243.55 | $243.60 |
| Purchase #7 | $13.57 | 6.369% | $14.4343 | $14.43 | $14.45 | $14.40 |
| 7 purchase totals = | $1,039.51 | $1,095.5156 | $1,095.51 | $1,095.50 | $1,095.50 | |