| 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 | $241.61 | 7.545% | $259.8395 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $121.74 | 9.231% | $132.9778 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $150.95 | 4.820% | $158.2258 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $89.68 | 3.179% | $92.5309 | $92.53 | $92.55 | $92.50 |
| Purchase #5 | $36.45 | 5.742% | $38.543 | $38.54 | $38.55 | $38.50 |
| Purchase #6 | $165.65 | 6.149% | $175.8358 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $91.97 | 13.102% | $104.0199 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $898.05 | $961.9727 | $961.98 | $962.05 | $961.80 | |