| 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 | $51.35 | 5.109% | $53.9735 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $143.75 | 8.498% | $155.9659 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $247.87 | 4.745% | $259.6314 | $259.63 | $259.65 | $259.60 |
| Purchase #4 | $237.42 | 11.129% | $263.8425 | $263.84 | $263.85 | $263.80 |
| Purchase #5 | $155.93 | 11.549% | $173.9384 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $21.70 | 7.787% | $23.3898 | $23.39 | $23.40 | $23.40 |
| Purchase #7 | $125.68 | 6.218% | $133.4948 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $983.70 | $1,064.2363 | $1,064.23 | $1,064.25 | $1,064.20 | |