| 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 | $46.32 | 11.218% | $51.5162 | $51.52 | $51.50 | $51.50 |
| Purchase #2 | $24.87 | 8.795% | $27.0573 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $243.58 | 8.223% | $263.6096 | $263.61 | $263.60 | $263.60 |
| Purchase #4 | $74.59 | 13.579% | $84.7186 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $249.54 | 11.504% | $278.2471 | $278.25 | $278.25 | $278.20 |
| Purchase #6 | $224.37 | 10.381% | $247.6618 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $188.88 | 8.593% | $205.1105 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,052.15 | $1,157.9211 | $1,157.93 | $1,157.85 | $1,157.90 | |