| 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 | $130.66 | 8.536% | $141.8131 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $67.64 | 13.871% | $77.0223 | $77.02 | $77.00 | $77.00 |
| Purchase #3 | $216.80 | 6.575% | $231.0546 | $231.05 | $231.05 | $231.10 |
| Purchase #4 | $49.74 | 7.122% | $53.2825 | $53.28 | $53.30 | $53.30 |
| Purchase #5 | $164.58 | 13.370% | $186.5843 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $231.48 | 8.190% | $250.4382 | $250.44 | $250.45 | $250.40 |
| Purchase #7 | $94.43 | 4.810% | $98.9721 | $98.97 | $98.95 | $99.00 |
| 7 purchase totals = | $955.33 | $1,039.1671 | $1,039.15 | $1,039.15 | $1,039.20 | |