| 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 | $132.34 | 7.717% | $142.5527 | $142.55 | $142.55 | $142.60 |
| Purchase #2 | $78.30 | 7.854% | $84.4497 | $84.45 | $84.45 | $84.40 |
| Purchase #3 | $164.72 | 3.195% | $169.9828 | $169.98 | $170.00 | $170.00 |
| Purchase #4 | $173.66 | 11.210% | $193.1273 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $66.45 | 5.641% | $70.1984 | $70.20 | $70.20 | $70.20 |
| Purchase #6 | $165.30 | 7.801% | $178.1951 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $179.29 | 9.402% | $196.1468 | $196.15 | $196.15 | $196.10 |
| 7 purchase totals = | $960.06 | $1,034.6528 | $1,034.66 | $1,034.70 | $1,034.60 | |