| 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 | $63.50 | 5.800% | $67.183 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $17.74 | 3.406% | $18.3442 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $165.90 | 7.201% | $177.8465 | $177.85 | $177.85 | $177.80 |
| Purchase #4 | $41.82 | 6.604% | $44.5818 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $220.93 | 13.486% | $250.7246 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $213.81 | 8.355% | $231.6738 | $231.67 | $231.65 | $231.70 |
| Purchase #7 | $32.70 | 6.264% | $34.7483 | $34.75 | $34.75 | $34.70 |
| 7 purchase totals = | $756.40 | $825.1022 | $825.09 | $825.10 | $825.00 | |