| 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 | $46.71 | 6.401% | $49.6999 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $63.39 | 13.217% | $71.7683 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $223.34 | 3.477% | $231.1055 | $231.11 | $231.10 | $231.10 |
| Purchase #4 | $143.66 | 11.669% | $160.4237 | $160.42 | $160.40 | $160.40 |
| Purchase #5 | $218.49 | 7.873% | $235.6917 | $235.69 | $235.70 | $235.70 |
| Purchase #6 | $228.52 | 8.315% | $247.5214 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $72.51 | 8.745% | $78.851 | $78.85 | $78.85 | $78.90 |
| 7 purchase totals = | $996.62 | $1,075.0615 | $1,075.06 | $1,075.00 | $1,075.10 | |