| 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 | $133.87 | 11.636% | $149.4471 | $149.45 | $149.45 | $149.40 |
| Purchase #2 | $111.28 | 7.438% | $119.557 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $6.57 | 12.579% | $7.3964 | $7.40 | $7.40 | $7.40 |
| Purchase #4 | $52.53 | 4.235% | $54.7546 | $54.75 | $54.75 | $54.80 |
| Purchase #5 | $200.61 | 5.751% | $212.1471 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $197.33 | 11.639% | $220.2972 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $217.82 | 13.273% | $246.7312 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $920.01 | $1,010.3306 | $1,010.34 | $1,010.35 | $1,010.30 | |