| 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 | $51.53 | 8.872% | $56.1017 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $78.33 | 6.787% | $83.6463 | $83.65 | $83.65 | $83.60 |
| Purchase #3 | $181.37 | 3.340% | $187.4278 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $199.60 | 10.381% | $220.3205 | $220.32 | $220.30 | $220.30 |
| Purchase #5 | $78.47 | 7.273% | $84.1771 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $141.77 | 9.755% | $155.5997 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $207.81 | 11.483% | $231.6728 | $231.67 | $231.65 | $231.70 |
| 7 purchase totals = | $938.88 | $1,018.9459 | $1,018.95 | $1,018.95 | $1,018.90 | |