| 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 | $114.53 | 13.288% | $129.7487 | $129.75 | $129.75 | $129.70 |
| Purchase #2 | $52.65 | 4.379% | $54.9555 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $43.56 | 3.120% | $44.9191 | $44.92 | $44.90 | $44.90 |
| Purchase #4 | $162.77 | 3.372% | $168.2586 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $175.51 | 3.636% | $181.8915 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $102.83 | 10.310% | $113.4318 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $154.95 | 10.853% | $171.7667 | $171.77 | $171.75 | $171.80 |
| 7 purchase totals = | $806.80 | $864.9719 | $864.98 | $864.95 | $865.00 | |