| 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 | $50.29 | 3.355% | $51.9772 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $171.64 | 3.658% | $177.9186 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $29.59 | 11.368% | $32.9538 | $32.95 | $32.95 | $33.00 |
| Purchase #4 | $118.64 | 7.270% | $127.2651 | $127.27 | $127.25 | $127.30 |
| Purchase #5 | $11.52 | 11.701% | $12.868 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $125.78 | 3.810% | $130.5722 | $130.57 | $130.55 | $130.60 |
| Purchase #7 | $85.53 | 9.315% | $93.4971 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $592.99 | $627.0520 | $627.06 | $627.00 | $627.20 | |