| 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 | $78.94 | 5.695% | $83.4356 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $173.85 | 6.706% | $185.5084 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $164.48 | 6.295% | $174.834 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $188.50 | 7.526% | $202.6865 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $153.38 | 5.421% | $161.6947 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $144.92 | 13.657% | $164.7117 | $164.71 | $164.70 | $164.70 |
| Purchase #7 | $175.70 | 7.757% | $189.329 | $189.33 | $189.35 | $189.30 |
| 7 purchase totals = | $1,079.77 | $1,162.1999 | $1,162.20 | $1,162.25 | $1,162.10 | |