| 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 | $129.64 | 9.847% | $142.4057 | $142.41 | $142.40 | $142.40 |
| Purchase #2 | $123.58 | 8.138% | $133.6369 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $107.57 | 7.523% | $115.6625 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $235.42 | 4.804% | $246.7296 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $46.76 | 6.141% | $49.6315 | $49.63 | $49.65 | $49.60 |
| Purchase #6 | $80.51 | 4.327% | $83.9937 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $49.27 | 7.477% | $52.9539 | $52.95 | $52.95 | $53.00 |
| 7 purchase totals = | $772.75 | $825.0138 | $825.01 | $825.05 | $825.00 | |