| 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 | $51.49 | 7.408% | $55.3044 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $63.96 | 5.358% | $67.387 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $117.64 | 13.711% | $133.7696 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $233.35 | 5.417% | $245.9906 | $245.99 | $246.00 | $246.00 |
| Purchase #5 | $80.35 | 10.270% | $88.6019 | $88.60 | $88.60 | $88.60 |
| Purchase #6 | $121.30 | 5.567% | $128.0528 | $128.05 | $128.05 | $128.10 |
| Purchase #7 | $46.47 | 10.718% | $51.4507 | $51.45 | $51.45 | $51.50 |
| 7 purchase totals = | $714.56 | $770.5570 | $770.55 | $770.55 | $770.70 | |