| 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 | $189.66 | 8.538% | $205.8532 | $205.85 | $205.85 | $205.90 |
| Purchase #2 | $235.79 | 4.696% | $246.8627 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $17.72 | 3.597% | $18.3574 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $145.25 | 12.154% | $162.9037 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $115.62 | 4.266% | $120.5523 | $120.55 | $120.55 | $120.60 |
| Purchase #6 | $136.94 | 7.587% | $147.3296 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $213.50 | 9.453% | $233.6822 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $1,054.48 | $1,135.5411 | $1,135.53 | $1,135.55 | $1,135.70 | |