| 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 | $125.91 | 4.342% | $131.377 | $131.38 | $131.40 | $131.40 |
| Purchase #2 | $41.69 | 7.802% | $44.9427 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $19.73 | 8.584% | $21.4236 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $24.91 | 6.740% | $26.5889 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $63.74 | 13.508% | $72.35 | $72.35 | $72.35 | $72.40 |
| Purchase #6 | $107.64 | 11.287% | $119.7893 | $119.79 | $119.80 | $119.80 |
| Purchase #7 | $62.41 | 6.549% | $66.4972 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $446.03 | $482.9687 | $482.97 | $483.00 | $483.00 | |