| 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 | $43.84 | 10.269% | $48.3419 | $48.34 | $48.35 | $48.30 |
| Purchase #2 | $117.41 | 5.541% | $123.9157 | $123.92 | $123.90 | $123.90 |
| Purchase #3 | $124.69 | 13.683% | $141.7513 | $141.75 | $141.75 | $141.80 |
| Purchase #4 | $241.64 | 13.173% | $273.4712 | $273.47 | $273.45 | $273.50 |
| Purchase #5 | $28.41 | 10.372% | $31.3567 | $31.36 | $31.35 | $31.40 |
| Purchase #6 | $167.52 | 3.294% | $173.0381 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $134.57 | 3.181% | $138.8507 | $138.85 | $138.85 | $138.90 |
| 7 purchase totals = | $858.08 | $930.7256 | $930.73 | $930.70 | $930.80 | |