| 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 | $54.78 | 12.851% | $61.8198 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $112.90 | 12.297% | $126.7833 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $173.50 | 3.501% | $179.5742 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $207.95 | 7.676% | $223.9122 | $223.91 | $223.90 | $223.90 |
| Purchase #5 | $128.69 | 8.663% | $139.8384 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $75.58 | 11.375% | $84.1772 | $84.18 | $84.20 | $84.20 |
| Purchase #7 | $220.46 | 12.280% | $247.5325 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $973.86 | $1,063.6376 | $1,063.63 | $1,063.65 | $1,063.60 | |