| 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 | $115.59 | 9.729% | $126.8358 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $245.86 | 3.667% | $254.8757 | $254.88 | $254.90 | $254.90 |
| Purchase #3 | $158.81 | 4.109% | $165.3355 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $209.86 | 8.355% | $227.3938 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $145.67 | 11.103% | $161.8437 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $41.63 | 12.332% | $46.7638 | $46.76 | $46.75 | $46.80 |
| Purchase #7 | $42.52 | 12.720% | $47.9285 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $959.94 | $1,030.9768 | $1,030.98 | $1,031.05 | $1,030.90 | |