| 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 | $5.29 | 8.709% | $5.7507 | $5.75 | $5.75 | $5.80 |
| Purchase #2 | $136.95 | 12.470% | $154.0277 | $154.03 | $154.05 | $154.00 |
| Purchase #3 | $200.28 | 12.248% | $224.8103 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $196.32 | 4.544% | $205.2408 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $99.99 | 13.116% | $113.1047 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $72.93 | 3.279% | $75.3214 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $230.67 | 6.332% | $245.276 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $942.43 | $1,023.5316 | $1,023.53 | $1,023.55 | $1,023.50 | |