| 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 | $10.44 | 6.147% | $11.0817 | $11.08 | $11.10 | $11.10 |
| Purchase #2 | $119.49 | 4.650% | $125.0463 | $125.05 | $125.05 | $125.00 |
| Purchase #3 | $145.63 | 9.813% | $159.9207 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $32.57 | 3.675% | $33.7669 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $188.83 | 4.129% | $196.6268 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $16.47 | 12.321% | $18.4993 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $146.94 | 3.596% | $152.224 | $152.22 | $152.20 | $152.20 |
| 7 purchase totals = | $660.37 | $697.1657 | $697.17 | $697.15 | $697.10 | |